TY  - BOOK
AU  - Jain, Alok Kumar
AU  - Guide: Gupta, G.P.
TI  - Forms of potassium as affected by long term application of manures, fertilizers and intensive cropping
U1  - 631.4 
PY  - 1991///
CY  - Jabalpur
PB  - Department Of Soil Science And Agricultural Chemistry
KW  - SOIL SCIENCE AND AGRICULTURAL CHEMISTRY
ER  -