TY  - BOOK
AU  - Reddy, K. Sammi  [et. al.]
TI  - Enhancing productivity of Soybean-Wheat system by balanced and integrated nutrient management on black soils of Madhya Pradesh
U1  - 633.3409543  
PY  - 2007///
CY  - Bhopal
PB  - Indian Institute of Soil Science (IISS) 
KW  - LA
ER  -