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Farmers' research in practice : lessons from the field

Farmers' research in practice : lessons from the field
Paper図書
edited by Laurens van Veldhuizen ... [et al.]Intermediate Technology Publications1997
Other Libraries in Japan
  • Author HeadingVeldhuizen, Laurens van

Developing technology with farmers : a trainer's guide : hbk. : pbk.

Developing technology with farmers : a trainer's guide : hbk. : pbk.
Paper図書
L. van Veldhuizen, A. Waters-Bayer, and H. de ZeeuwZed Books1997
Other Libraries in Japan
  • Author HeadingVeldhuizen, Laurens van Waters-Bayer, Ann Zeeuw, Henk...

Linking with farmers : networking for low-external-input and sustainable agriculture

Linking with farmers : networking for low-external-input and sustainable agriculture
Paper図書
edited by Carine Alders, Bertus Haverkort and Laurens van VeldhuizenIntermediate Technology Pub.1993
Other Libraries in Japan
  • Author HeadingAlders, Carine Haverkort, Bertus Veldhuizen, Laurens van

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