International workshop : development and dissemination of appropriate technologies in rural areas : workshop report
Bok Engelsk 1972
| Utgitt | Berlin : German Foundation for Developing Countries, Seminar Centrefor Economic and Social Development , [1972]
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|---|---|
| Omfang | v, 211 s. : ill.
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| Opplysninger | Workshop conducted by the German Foundation for Developing Countri710 Deutsche Stiftung für Entwicklungsländer
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| Emner | |
| ISBN | 3161462327. - 9783161462320
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