By Geptner, V. G. (Vladimir Georgievich), 1901-1975 / Nasimovich, A. A. / Bannikov, Andrei Grigorevich / Hoffmann, Robert S. . Genre e-ur--- / Mammals / Soviet Union . Names animals / data / animal / adult / sea and 10191 more

By Geptner, V. G. (Vladimir Georgievich), 1901-1975 / Nasimovich, A. A. / Bannikov, Andrei Grigorevich / Hoffmann, Robert S. . Genre e-ur--- / Mammals / Soviet Union . Names animals / lynx / animal / turkmenia / sea and 6555 more

By Gromov, I. M. / Poliakov, I. IA. (Ilia IAkovlevich) / Causey, Douglas / Hoffmann, Robert S. . Genre e-ur--- / Voles / Soviet Union / Mammals / Soviet Union . Names microtus / age / animals / lagurus / type and 13979 more

By Geptner, V. G. (Vladimir Georgievich), 1901-1975 / Nasimovich, A. A. / Bannikov, Andrei Grigorevich / Hoffmann, Robert S. . Genre e-ur--- / Mammals / Soviet Union . Names animals / data / animal / sea / area and 6721 more

By Geptner, V. G. (Vladimir Georgievich), 1901-1975 / Nasimovich, A. A. / Bannikov, Andrei Grigorevich / Hoffmann, Robert S. . Genre e-ur--- / Mammals / Soviet Union . Names animals / fox / animal / sea / island and 6464 more

By Geptner, V. G. (Vladimir Georgievich), 1901-1975 / Nasimovich, A. A. / Bannikov, Andrei Grigorevich / Hoffmann, Robert S. . Genre e-ur--- / Mammals / Soviet Union . Names sea / animals / island / age / atlantic and 10974 more

By Kuzmina, M. A. (Mariia Alekseevna) / Causey, Douglas . Genre e-ur--- / Grouse / Soviet Union / Ecology / Grouse and 8 more . Names plants / berries / life / seeds / areas and 2912 more