TY - BOOK AU - Singh, S. S. TI - Handbook of Agricultural Sciences / : edited by S. S. Singh SN - 9789327251913 U1 - 630.202 PY - 2015/// CY - .- Ludhiana PB - : Kalyani Publishers KW - Technology (Applied Sciences) KW - Agriculture and Related Technologies KW - Agriculture KW - Handbook ER -