TY  - BOOK
AU  - Donahue, Roy L. and others,
TI  - Soils : An Introduction to Soils and Plant Growth
SN  - 0876923899
U1  - 631.4 
PY  - 1987///
CY  - New Delhi
PB  - Prentice - Hall of India Pvt. Ltd.
KW  - Soil Science
ER  -