TY  - BOOK
AU  - Hudson,N.W
TI  - Field engineering for agricultural development / 
SN  - 0194423751
U1  - 631.4 
PY  - 1983///
CY  - London
PB  - ELBS, 
KW  - Agriculture
KW  - Agricultural engineering
KW  - Land reform
KW  - Water storage
KW  - Irrigation
KW  - Drainage
KW  - Soil conservation
KW  - Agricultural machinery
ER  -