19.001  Allen, D. L.  1978.  Wolf-moose studies demonstrate scientific value of
        wilderness.  Transactions of the Illinois State Academy of Science, 71:436-438.
               BI 18:44363    WR 177:35       ZR 115(19):226

19.001  Ballard, W. B.  1980.  Brown bear kills gray wolf.  Canadian Field-Naturalist,
               BI 19:23322    WR 177:32       ZR 117(19):515

19.003  Ballard, W. B.  1982.  Gray wolf-brown bear relationships in the Nelchina Basin
        of south-central Alaska.  Pages 71-80 in Wolves of the World:  Perspectives of
        Behavior, Ecology, and Conservation (F. H. Harrington and P. C. Paquet, eds.).
        Noyes Publications, Park Ridge, NJ.
              WR 201:39      ZR 119(19):509

19.004  Ballard, W. B., S. M. Miller, J. S. Whitman.  1986.  Modelling a south-central
        Alaska moose population.  Pages 201-244 in Alces, no. 22.  Lakehead University,
        School of Forestry, Thunder Bay, Ontario, Canada
               WR 206:63

19.005  Bibikov, D. I. and E. N. Matjushkin.  1985.  Feeding and biocoenotic
        relationships.  Relationships with birds-scavengers.  Pages 370-374 in The Wolf.
        History, Systematics, Morphology, Ecology (D. I. Bibikov, ed.).  Nauka, Moscow,
        USSR.  [in Russian]
              ZR 123(19):933
19.006  Gromov, E. I. and E. N. Matjushkin.  1974.  Analysis of the competitive
        relations between tiger and wolf in Sikhote Alin, SFSR, (USSR).  Biologicheskie
        Nauki, 17(2) 20-25.  [in Russian]
               BA 59:1270     ZR 111(19):59

19.007  Harrington, F. H.  1978.  Ravens attracted to woIf howling.  Condor, 80:236-237.
              BI 16:14591    WR 172:149     ZR 115(19):2521

19.008  Hayes, R. D. and D. H. Mossop.  1987.  Interactions of wolves, Canis lupus, and
        brown bears, Ursus arctos, at a wolf den in the northern Yukon.  Canadian Field-
        Naturalist, 101:603-604.
              BA 87:2952

19.009  Horejai, B. L., G. E. Hornbeck, and R. M. Raine.  1984.  Wolves, Canis lupus,
        kill female black bear, Ursus americanus, in Alberta.  Canadian Field-
        Naturalist, 98:368-369.
               BI 28:64920    WR 196:42       ZR 121(19):3409

19.010  Hornbeck, G. E. and B. L. Horejai.  1986.  Grizzly bear, Ursus arctos, usurps
        wolf, Canis lupus, kill.  Canadian Field-Naturalist, 100:259-260.
               BA 83:22232    WR 204:73       ZR 123(19):3898

19.011  Malafeev, Yu. M. and F. V. Kryazhimskii.  1984.  The dependency of population
        growth of lynx on mountain hare, roe deer and woIf populations in the central
        Urals.  Pages 34-35 in The Species and its Productivity within its Distribution
        Range.  Part 2. Mammals, Birds (V. K. Ryabitsev, ed.).  Urals Scientific Centre,
        Academy of Sciences, Sverdlovsk, USSR.  [in Russian]
               ZR 123(19) 5483
19.012  Matjushkin, E. N.  1985.  Feeding and biocoenotic relationships.  Relationships
        with other predatory mammals.  Pages 355-370 in The Wolf.  History, Systematics,
        Morphology, Ecology (D. I. Bibikov, ed.).  Nauka, Moscow, USSR.  [in Russian]
              ZR 123(19):5658

19.013  Mech, L. D. and L. L. Rogers.  1977.  Status, distribution, and movements of
        martens in northeastern Minnesota.  Forest Service Research Paper, NC-143.
        U.S.  Department of Agriculture, Forest Service, North Central Forest Experiment
        Station, St, Paul, MN.
               BI 78:12908

19.014  Nelson, M. E. and L. D. Mech.  1985.  Observation of a wolf killed by a deer.
        Journal of Mammalogy, 66:187-188.
               BI 29:28240    WR 197:42       ZR 122(19):5402

19.015  Paquet, P. C. and L. N. Carbyn.  1986.  Wolves, Canis lupus, killing denning
        black bears, Ursus americanus, in the Riding Mountain National Park area.
        Canadian Field-Naturalist, 100:371-372.
               BA 83:73943    WR 204:38       ZR 123(19):6588

19.016  Peterson, R. 0., R. E. Page, and K. M. Dodge.  1984.  Wolves, moose, and the
        allometry of population cycles.  Science, 224:1350-1352.
               BA 78:65975    WR 195:64       ZR 121(19):5869
19.017  Rakov, M. N.  1970.  Causes of mortality of the wild boar and its interrelation
        with predators in the Amur territory.  Zoologicheskii Zhurnal, 49:1220-1228.
        [in Russian; English summary]
               BA 52:36363

19.018  Ram-Manohar, B. R. and R. Mathur.  1986.  A note on the interaction of common
        langur (Presbytis entellus) and wolf (Canis lupus).  Journal of the Bombay
        Natural History Society, 83:653.
               WR 207:49       ZR 124(19):7493

19.019  Ramsay, M. A. and I. Stirling.  1984.  Interactions of wolves and polar bears in
        northern Manitoba.  Journal of Mammalogy, 65:693-694.
               BI 28:64911    WR 196:43       ZR 121(19):6143

19.020  Rogers, L. L. and L. D. Mech.  1981.  Interactions of wolves and black bears in
        northeastern Minnesota.  Journal of Mammalogy, 62:434-436.
              BI 21:46250    WR 182:25      ZR 118(19):5383

19.021  Ryabov, L. S.  1974.  The attitude of wolves towards domestic animals and wild
        ungulates in the region of the Khopersk Nature Preserve.  Byulleten' Moskovskogo
        Obshchestva Ispytatelei Prirody Otdel Biologicheskii, 79(3):6-15.  [in Russian;
        English and Russian summaries]
               BA 59:53965    ZR 111(19):132

19.022  Shelton, P. C. and R. O. Peterson.  1983.  Beaver, wolf and moose interactions
        in Isle Royale National Park, USA.  Pages 265-26 in Acta Zoologica Fennica,
        no. 174 (E. Pulliainen and S. Sulkava, eds.).  Societas pro Fauna et Flora
        Fennica, Helsinki, Finland.
               WR 193:52       ZR 120(19):7414
19.023  Singer, F. J and J. Dalle-Molle.  1985.  The Denali ungulate-predator system.
        Pages 339-358 in Alces, no. 21.  Lakehead University, School of Forestry,
        Thunder Bay, Ontario, Canada.
               WR 206:59

19.024  White, T.  1982.  Saskatchewan cougar - elusive cat.  Special Publication
        Saskatchewan Natural History Society, no. 14.  Saskatchewan Natural History
        Society, Raymore, Saskatchewan, Canada.
               ZR 119(19):7916

19.025  Zheltukhin, A. S.  1986.  Bioenotic relationship of the European lynx (Lynx
        lynx) in the southern Taiga of the upper Volga.  Zoologicheskii Zhurnal, 65(2):
        259-271.  [in Russian]
               ZR 123(19):9727

19.026  Zhivotchenko, V. I.  1977.  The population of the Lazovsk State Preserve by the
        tiger (Panthera tigris altaica) and its relation with the leopard and the wolf.
        Zoologicheskii Zhurnal, 56:130-140.  [in Russian; English summary]
               BA 64:49636    ZR 114(19):.250

see also the following entries: 3.048, 4.003, 4.026, 4.102, 4.140, 7.033, 7.038, 7.039, 7.069, 14.022, 15.034, 17.013, 18.027, 18.079, 18.092, 18.185, 18.199, 21.134