TY  - BOOK
AU  - Ram ,Shardha
TI  - Studies on the effect of legumes and non-legumes with and without phosphorus on the nitrogen requirments of suceeding and their residual effect on wheat
KW  - Fertilizer
KW  - Crop Rotaion
KW  - Plant products
KW  - Legumes
KW  - Phosphorus
ER  -