Policy and practice in the management of tropical watersheds
H. C. Pereira ; with illustrations by the author
Bok Engelsk 1989
Utgitt | Boulder : Westview Press , 1989
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Omfang | xvi, 237 s. : ill.
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Emner | |
ISBN | 0813377315
|
Utgitt | Boulder : Westview Press , 1989
|
---|---|
Omfang | xvi, 237 s. : ill.
|
Emner | |
ISBN | 0813377315
|