TY - BOOK AU - S.S. Singh AU - P. Gupta A.K. Gupta TI - Handbook of Agricultural Sciences SN - 81-7663-015-2 U1 - 630 PY - 2000/// CY - Ludhiyana PB - Kalyani Publishers N1 - S.S. Singh; P. Gupta & A.K. Gupta: Handbook of Agricultural Sciences. Ludhiyana. Kalyani Publishers, 2000. 81-7663-015-2--(630SIN) ER -