TY  - BOOK
AU  - Dubey, Sarvesh Kumar,
TI  - Practical Book on Soil, Plant, Water and Fertilizer Analysis
SN  - 8188805971
U1  - 631.4 
PY  - 2010///
CY  - Agra
PB  - S. R. Scientific Publlcations
KW  - Biofertilizers
ER  -