Showing results for inauthor:Philip D. Shenefelt of about 11 books (Page 1) ordered by Relevancy
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Description: This publication deals with regional forest resources of ponderosa pines in terms of inventory and supply, utilization, economic issues, and forest management to solve the regional timber industry problems.
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Description: None
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Description: The cocoa tree. The cocoa tree and its insect fauna. Control of cocoa insects. Pollination. Pests of cocoa in storage.
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