Encyclopedia of Natural Resources - Land

กระทรวงทรัพยากรธรรมชาติและสิ่งแวดล้อม Ministry of Natural Resources and Environment เข้าสู่เว็บไซต์

A resource is a physical material that humans need and value such as land, air, and water Resources are characterized as renewable or nonrenewable;

resources Resources At a session of the Department of Natural Resources held in the City of Lansing , Ingham County , Michigan on July 6 , 1981 The Director of the

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