The context of economics and conservation
Subtitle: an introduction
By: by Enrique M. Portillo.
Contributors: Southern Africa Development Coordination Conference. Soil and Water Conseration and Land Utilization Programme.
Series: Report / Coordination Unit SADCC Soil and Water Conservation and Land Utilization Programme -- no.16
Publisher: CoordinationUnit SADCC Soil and Water Conservation and Land Utilization Programme
Published: 1988
Place of publication: Maseru
Language: eng