TY  - BOOK
AU  - Somani, L.L., ed.
TI  - Soil physical conditions and crop growth
SN  - 81-8514-722-1
U1  - 631.43 21st ed.
PY  - 1988///
CY  - Jodhpur
PB  - Geo-Environ Academia
KW  - Crop production
KW  - Soil physics
KW  - Soil science
ER  -