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1
Sustainable agriculture and the environment in the humid tropics
Опубликовано 1993An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
2
Intensive agriculture and sustainability a farming systems analysis /
Опубликовано 2004An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
3
Toward sustainable agricultural systems in the 21st century
Опубликовано 2010An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
4
Save and grow : cassava : a guide to sustainable production intensification /
Опубликовано 2013An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
5
Toward sustainable agricultural systems in the 21st century
Опубликовано 2010An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
6
Save and grow : cassava : a guide to sustainable production intensification /
Опубликовано 2013An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
7
Sustainable agriculture and the environment in the humid tropics
Опубликовано 1993An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
8
Intensive agriculture and sustainability a farming systems analysis /
Опубликовано 2004An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига