TY  - BOOK
AU  - Kashyap, Ravindra Kumar,
TI  - Soil Fertility Fertilizer and Intergrated Nutrient Management
SN  - 9788189473594
U1  - 631 
PY  - 2009///
CY  - Jaipur
PB  - Oxford Book Company
KW  - Soil Fertility
KW  - Techniques, equipment & materials
ER  -