  Inverser La Spirale Les Interactions Entre La Population L'agriculture Et L'environment En Afrique Subsaharienne [French Edition] (Paperback) ISBN-13: 9780821340103 ISBN-10: 0821340107 Genre: Nonfiction ?  Reversing the Spiral the Population Agriculture and Environment Nexus in Subsaharan Africa [Directions in Development] (Paperback) ISBN-13: 9780821327692 ISBN-10: 0821327690 Genres: Nonfiction, Science & Math ? |
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