TY  - BOOK
AU  - Ghildyal,B.P.
AU  - Tripathi,R.P.
TI  - Soil physics
SN  - 0470201258
AV  - S592.3.G48 1987 
U1  - 631.4/3 
PY  - 1987///
CY  - New York
PB  - Wiley
KW  - Soil physics
ER  -