TY  - BOOK
AU  - Dighe,Jayant Kumar Manohar
TI  - Effect of added phosphorus on the uptake of nitrogen by groundnut and on the rate of nitrification in nimar soil,(M.P.)
KW  - Soil science
KW  - Leguminosae
KW  - Oilseeds
KW  - Fertilizers
KW  - Yields
KW  - Nitrogen
KW  - Fixation
ER  -