TY  - BOOK
AU  - Critchley, W
TI  - Looking after our land: Soil and water conservation in dry land - Africa
SN  - 0855981609
AV  - S622.C7 1991
PY  - 1991///
CY  - UK
PB  - Oxtam
KW  - Soil conservation
KW  - Water conservation
ER  -