(NpOLEWAQ PRAKTIKA PO ZOOLOGII BESPOZWONO^NYH (B:s (NpOSOBIE DLQ STUDENTOW (B/s - (NmUHINA(B, (Nw(B.(Na(B.s; (NwOLGOGRADSKIJ GOS(B. (NPED(B. (NIN(B-(NT IM(B. (Na(B.(Ns(B. (NsERAFIMOWI^As ((NwOLGOGRAD (B:s (Nb(B. (NI(B. ,s, 1973)
Keywords: (NzOOLOGIQ BESPOZWONO^NYHs