TY  - BOOK
AU  - Hudson, Norman
TI  - Soil Conservation
SN  - 0713405600
U1  - 631.45 
PY  - 1971///
CY  - London
PB  - B T Batsford Limited
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil conservation
ER  -