S.S. Singh Handbook of Agricultural Sciences - Lodhiana Kalyani Publishers 2001 - 824p S.S. Singh & Singh: Handbook of Agricultural Sciences. Lodhiana. Kalyani Publishers, 2001. 81-7663-015-2--(630SIN) ENGLISH ISBN: 81-7663-015-2 Dewey Class. No.: 630 / SIN