Victor Ernest Shelford (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Victor Ernest Shelford" in Vietnamese language version.

refsWebsite

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2britannica.com

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1web.archive.org

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1books.google.com

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books.google.com

Mitman, Gregg (1997). “Shelford, (Ernest) Victor”. Trong Sterling, Keir B; và đồng nghiệp (biên tập). Biographical Dictionary of American and Canadian Naturalists and Environmentalists. Greenwood Publishing Group. tr. 728–9. ISBN 0-313-23047-1.

britannica.com

web.archive.org

Smith, S. & Mark, S. (2009). The Historical Roots of the Nature Conservancy in the Northwest Indiana/Chicagoland Region: From Science to Preservation. The South Shore Journal, 3.

wku.edu

people.wku.edu

Smith, Charles H. “Chrono-Biographical Sketch: Victor E. Shelford”. Some Biogeographers, Evolutionists and Ecologists. Truy cập ngày 7 tháng 9 năm 2014.