TY  - BOOK
AU  - Yadav, J S P
AU  - Gupta, I C
AU  - Sharma, Ramesh Dutt (Ed)
TI  - Ushaar bhoomi ka sudhar
U1  - 631.586 21st
PY  - 1984///
CY  - New Delhi
PB  - Indian Council of Agricultural Research
KW  - Soils-Classification; Soils-Agricultural chemical content; Soil management
ER  -