Irrigation in tropical Africa : problems and problem solving
edited by W.M. Adams and A.T. Grove
Bok Engelsk 1983
Utgitt | Cambridge, England : African Studies Centre , [1983]
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Omfang | IV, 148 s. : ill.
|
Emner | |
ISBN | 0902993100
|
Utgitt | Cambridge, England : African Studies Centre , [1983]
|
---|---|
Omfang | IV, 148 s. : ill.
|
Emner | |
ISBN | 0902993100
|