(NrEDKIE I IS^EZA@]IE WIDY DIKIH VIWOTNYH W ZOOPARKAH sssr (B:s (NkORMLENIE I RAZWEDENIE W USLOWIQH WOLXERNOGO SODERVANIQ (B/s - (NgILEW(B, (Na(B.(Np(B.s; (NiNSTITUT BIOLOGII an lATWssrs ((NrIGA (B:s (NzINATNE(B,s, 1986)
Keywords: (NbOTANIKAs