A Publication of the Deutsches Zentrum für Entwicklungstechnologien - GATE, a Division of the Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH - 1991
NOTE 1: The technical details were provided by the producers. GATE is not in a position to verify these data and therefore cannot accept responsability for any inaccuracies. In cases where prices have been quoted, these are subject to change and are thus meant to serve only as guidelines valid for 1991.
NOTE 2: from the cd-rom library editors: if you perform a search
on Soil in other sections or documents in this cd-rom, you will find
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