Search Results - Ruddle, Kenneth

Renewable natural resources and the environment pressing problems in the developing world by Ruddle, Kenneth

Transforming natural resources for human development : a resource systems framework for development policy / by Ruddle, Kenneth

The Yukpa cultivation system : a study of shifting cultivation in Colombia and Venezuela / by Ruddle, Kenneth

Administration and conflict management in Japanese coastal fisheries / by Ruddle, Kenneth

Palm sago : a tropical starch from marginal lands /

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