Hakutulokset - IBSRAM :

First training workshop on acid tropical soils management and land development practices : papers and reports of a training workshop held at Yurimaguas Experiment Station, Peru, 28...

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Report of the 1994 Training Worhshop on the Management of Sloping Lands in the South Pacific (IBSRAM/PACIFICLAND), Apia, Western Samoa, 10-16 April 1994 /

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