(NpROBLEMY ZOOLOGII (B/s - (NbALA[OW(B, (N`(B.(Ns(B.s; (NzOOLOGI^ESKIJ INSTITUT an sssrs ((NlENINGRAD (B:s (NnAUKA(B,s, 1976)
Keywords: (NpROBLEMY ZOOLOGIIs