TY  - BOOK
AU  - Bundela, Vijay Pratap Singh
AU  - Guide: Sharma, O.P.
TI  - Dynamics of phosphorus availability to rice in gypsum and pyrite amended typic chromustert - sodic phase
U1  - 631.4 
PY  - 1990///
CY  - Indore
PB  - Department Of Soil Science And Agricultural Chemistry
KW  - SOIL SCIENCE AND AGRICULTURAL CHEMISTRY
ER  -