The sustainable management of vertisols

Wedi'i Gadw mewn:

Manylion Llyfryddiaeth
Awduron Corfforaethol:	International Board for Soil Research and Management, International Water Management Institute, ebrary, Inc
Awduron Eraill:	Syers, John K. (John Keith), Penning de Vries, F. W. T., Nyamudeza, Phibion
Fformat:	Electronig eLyfr
Iaith:	Saesneg
Cyhoeddwyd:	Wallingford, Oxon, UK ; New York : CABI Pub., c2001.
Cyfres:	IBSRAM proceedings ; no. 20.
Pynciau:	Vertisols > Africa > Congresses. Soil management > Africa > Congresses. Vertisols > Congresses. Soil management > Congresses. Electronic books.
Mynediad Ar-lein:	An electronic book accessible through the World Wide Web; click to view
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

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