(NpOSOBIE K U^EBNOJ PRAKTIKE PO AGROHIMII (B:s [(NpO SPEC(B. "(NaGROHIMIQ I PO^WOWEDENIE(B"] /s - (NeFIMOW(B, (NwIKTOR nIKIFOROWI^s; (NkALINI^ENKO(B, (NwIKTOR gRIGORXEWI^s; (NgORLOWA(B, (NmARINA lEONIDOWNAs ((NlENINGRAD (B:s (NaGROPROMIZDAT(B. (NlENINGR(B. (NOTD(B-(NNIE(B,s, 1988)
(NbIBLIOGR(B.: (NS(B. 206s
Keywords: (NaGROHIMIQs -- (NpRAKTI^ESKIE RABOTY U^A]IHSQ(B, (NPOLEWYEs