TY  - GEN
AU  - HUDSON, NORMAN W
TI  - SOIL AND WATER CONSERVATION IN SEMI-ARID AREAS
U1  - 631.45 HUD/SO 
CY  - JODHPUR, SCIENTIFIC PUBLISHERS
KW  - PROBLEMS OF AGRICULTURE IN THE SEMI -ARID REGIONS
KW  - SOIL CONSERVATION
KW  - WATER CONSERVATION
ER  -