مؤلف: Bissonette John A. Bissonette

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1 كتب إلكترونية بواسطة Bissonette John A. Bissonette

Clevenger Anthony P. Clevenger & Cutshall Carol D. Cutshall: Road Ecology
A central goal of transportation is the delivery of safe and efficient services with minimal environmental impact. In practice, though, human mobility has flourished while nature has suffered. Awaren …
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