Dyfyniad APA

Xuan Zhu. (2016). GIS for environmental applications: A practical approach. Routledge.

Dyfyniad Arddull Chicago

Xuan Zhu. GIS for Environmental Applications: A Practical Approach. New York: Routledge, 2016.

Dyfyniad MLA

Xuan Zhu. GIS for Environmental Applications: A Practical Approach. Routledge, 2016.

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