by Kotov, M.M, Kotova, L.I
Published in Biology Bulletin Academy of Sciences of the USSR (USA) (01.11.1982)

by Kotov, M.M, Kotova, L.I
Published in Izvestiia Akademii nauk SSSR. Seriia biologicheskaia (1982)

by Kotov, M.I, Kotova, L.I
Published in Lesnoe khoziaistvo (1981)

by Kotov, M.M. (A.M. Gor'kii Mari Polytechnical Institute, Ioshkar-Ola.), Kotova, L.I
Published in Biology bulletin of the Academy of Sciences of the USSR (USA) (01.09.1990)

by Kotov, M.M, Kotova, L.I, Lebedeva, E.P, Shvedov, E.I, Viatkin, A.M
Published in Izv Vyssh Uchebn Zaved Lesn Zh (1977)