Natural resources in Ghana : management, policy, and economics / David M. Nanang, Thompson K. Nunifu, editors.
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詳しい情報
出版社: Nova Science Publishers(c2010.)
ISBN-10: 1616680202 ISBN-13: 9781616680206
出版社: Nova Science Publishers(c2010.)
ISBN-10: 1616680202 ISBN-13: 9781616680206