TY  - BOOK
AU  - Dungrani, Ranchhodbhai Amarshibhai ,
TI  - Effect of Various Biofertilizers on Nitrogen Substitution in Kharif Paddy (Oryza sativa L.)
PY  - 1999///
CY  - Navsari
PB  - Agronomy Dept., N. M. C. A.
ER  -