TY  - BOOK
AU  - Rajakumar, G. R.
AU  - Patil S. V.
TI  - Soil Chemistry, Fertility and Fertilizers
SN  - 9789385055843
U1  - 631.41 
PY  - 2016///
CY  - New Delhi
PB  - Satish Serial Publishing House
KW  - Soil Science
ER  -