TY  - BOOK
AU  - Foster, Albert. B
TI  - Approved Practices in Soil Conservation
U1  - 631.45 
PY  - 1955///
CY  - Calcutta
PB  - Oxford and IBH Publishing Co.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil conservation
ER  -