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Sustainable agriculture and the environment in the humid tropics
Έκδοση 1993An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
5
Intensive agriculture and sustainability a farming systems analysis /
Έκδοση 2004An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
6
Toward sustainable agricultural systems in the 21st century
Έκδοση 2010An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
7
Save and grow : cassava : a guide to sustainable production intensification /
Έκδοση 2013An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
8
Toward sustainable agricultural systems in the 21st century
Έκδοση 2010An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
9
Save and grow : cassava : a guide to sustainable production intensification /
Έκδοση 2013An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
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Sustainable agriculture and the environment in the humid tropics
Έκδοση 1993An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
14
Intensive agriculture and sustainability a farming systems analysis /
Έκδοση 2004An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο