Farming for the future : an introduction to low-external-input and sustainable agriculture /
Reijntjes, Coen.
Farming for the future : an introduction to low-external-input and sustainable agriculture / Coen Reijntjes, Bertus Haverkort and Ann Waters-Bayer. - Leusden, Netherlands : ILEIA, 1992. - xxi, 250 p. : ill.
0333570111
93016156
Sustainable agriculture.
Sustainable Agriculture--Research.
Agricultural ecology.
Organic farming.
Farming for the future : an introduction to low-external-input and sustainable agriculture / Coen Reijntjes, Bertus Haverkort and Ann Waters-Bayer. - Leusden, Netherlands : ILEIA, 1992. - xxi, 250 p. : ill.
0333570111
93016156
Sustainable agriculture.
Sustainable Agriculture--Research.
Agricultural ecology.
Organic farming.