Dyfyniad APA

Aggarwal, A. (2009). Applied ecology and natural resource management. Navyug.

Dyfyniad Arddull Chicago

Aggarwal, Arun. Applied Ecology and Natural Resource Management. New Delhi: Navyug, 2009.

Dyfyniad MLA

Aggarwal, Arun. Applied Ecology and Natural Resource Management. Navyug, 2009.

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