(N|KOLOGO(B-(N\NERGETI^ESKIE ASPEKTY PRODUKTIWNOSTI AGROCENOZOW (B/s - (NbULATKIN(B, (NgENNADIJ aLEKSANDROWI^s; (NiNSTITUT PO^WOWEDENIQ I FOTOSINTEZA an sssrs ((NpU]INO (B:s (Nb(B. (NI(B.,s, 1986)
Keywords: (NaGROFITOCENOZY (B- (NpRODUKTIWNOSTXs; (NsELXSKOHOZQJSTWENNAQ \KOLOGIQs