TY  - BOOK
AU  - Acharya, C. L [et.al...]
TI  - Methodologies and package of practices on improved fertilizer use efficiency under various agro-climatic regions for different crops/cropping systems and soil conditions
U1  - POP/2003/ICAR/IISS 
PY  - 2003///
CY  - Bhopal
PB  - Indian Institute of Soil Sciences-
ER  -