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1
Toward sustainability a plan for collaborative research on agriculture and natural resource management /
Publicat 1991An electronic book accessible through the World Wide Web; click to view
Electrònic Actes de congresos eBook -
2
Sustainable management of soil organic matter
Publicat 2001An electronic book accessible through the World Wide Web; click to view
Electrònic eBook -
3
For hunger-proof cities sustainable urban food systems /
Publicat 1999An electronic book accessible through the World Wide Web; click to view
Electrònic eBook -
4
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5
Organic agriculture : African experiences in resilience and sustainability /
Publicat 2013An electronic book accessible through the World Wide Web; click to view
Electrònic Actes de congresos eBook -
6
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7
Organic agriculture : African experiences in resilience and sustainability /
Publicat 2013An electronic book accessible through the World Wide Web; click to view
Electrònic Actes de congresos eBook -
8
Toward sustainability a plan for collaborative research on agriculture and natural resource management /
Publicat 1991An electronic book accessible through the World Wide Web; click to view
Electrònic Actes de congresos eBook -
9
Sustainable management of soil organic matter
Publicat 2001An electronic book accessible through the World Wide Web; click to view
Electrònic eBook -
10
For hunger-proof cities sustainable urban food systems /
Publicat 1999An electronic book accessible through the World Wide Web; click to view
Electrònic eBook