TY  - GEN
AU  - Brady, Nyle C.
TI  - The nature and properties of soils
SN  - 8120309693
U1  - 631.4 
PY  - 1990///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Soil science
KW  - Specific techniques; apparatus, equipment, materials
ER  -