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1
Agroecological economics sustainability and biodiversity /
Cyhoeddwyd 2008An electronic book accessible through the World Wide Web; click to view
Electronig eLyfr -
2
Farming in a changing climate agricultural adaptation in Canada /
Cyhoeddwyd 2007An electronic book accessible through the World Wide Web; click to view
Electronig eLyfr -
3
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4
American georgics writings on farming, culture, and the land /
Cyhoeddwyd 2011An electronic book accessible through the World Wide Web; click to view
Electronig eLyfr -
5
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6
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7
American georgics writings on farming, culture, and the land /
Cyhoeddwyd 2011An electronic book accessible through the World Wide Web; click to view
Electronig eLyfr -
8
-
9
Agroecological economics sustainability and biodiversity /
Cyhoeddwyd 2008An electronic book accessible through the World Wide Web; click to view
Electronig eLyfr -
10
Farming in a changing climate agricultural adaptation in Canada /
Cyhoeddwyd 2007An electronic book accessible through the World Wide Web; click to view
Electronig eLyfr