Soil conservation for survival /
Soil conservation for survival /
edited by Kebede Tato and Hans Hurni.
- [Ankey, Iowa] : Soil and Water Conservation Society in cooperation with International Soil Conservation Organisation and World Association of Soil and Water Conservation, c1992.
- xv, 420 p. :
"A selection of papers presented at the 6th International Soil Conservation Conference of the International Soil Conservation Organisation (ISCO) held in Ethiopia and Kenya 6-18 November 1989."
Includes bibliographical references and index.
0935734279 9780935734270
93141897
Soil conservation--Congresses.
S622.2 / .I59
"A selection of papers presented at the 6th International Soil Conservation Conference of the International Soil Conservation Organisation (ISCO) held in Ethiopia and Kenya 6-18 November 1989."
Includes bibliographical references and index.
0935734279 9780935734270
93141897
Soil conservation--Congresses.
S622.2 / .I59