TY  - BOOK
AU  - Verma,O.P
AU  - Guide: Verma,G.P
TI  - Studies on potassium in soils of Madhya Pradesh 
U1  - 631.4  
PY  - 1965///
CY  - Jabalpur 
PB  - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur
KW  - Agricultural Chemistry
ER  -