TY  - BOOK
AU  - Donahue, Roy L.
TI  - Our soils and their management; an introduction to soil and water conservation
U1  - 631.459:631.61 K3 
PY  - 1963///
CY  - Bombay
PB  - Asia publishing house
KW  - Roy L. Donahue
KW  - Soil management,Water conservation
ER  -