TY  - BOOK
TI  - Economics of conservation: : proceeding from a second workshop held in Manzini, Swaziland 28 Nov Dec 2, 1988
T2  - SADCC Report; 23
AV  - IRA S912.S62S6 No. 23 
PY  - 1990///
KW  - Soil conservation
KW  - SADCC Region,
KW  - Research
N1  - "Soil and Water Conservation and Land Utilization Sector"
ER  -