Study of fertilizer production surface with specification of economic optima for hybrid maize
Harmohinder Pall Singh
Study of fertilizer production surface with specification of economic optima for hybrid maize - Agricultural Economics - Ludhiana P. A. U. 1965 - 29cm. 44+8
MAIZE
MAIZE
T 633.15 H31S
Study of fertilizer production surface with specification of economic optima for hybrid maize - Agricultural Economics - Ludhiana P. A. U. 1965 - 29cm. 44+8
MAIZE
MAIZE
T 633.15 H31S