TY  - BOOK
AU  - Singh, Amrendra
AU  - Guide: Gupta, K.P.
TI  - Studies on the contribution of different factors of production in growth, yield and economics of soybean [Glycine max (L.) merrill]
U1  - 633 
PY  - 1997///
CY  - Gwalior
PB  - Department of Agronomy
KW  - AGRONOMY
ER  -