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MLA

Stevenson, Earle C. (Earle Clement). "The External Parasites of Hogs, Being Articles On the Hog Louse (haematopinus Suis) and Mange, Or Scabies, of Hogs." , p.. Print

APA

Stevenson, E. C. (Earle Clement). (1905). The external parasites of hogs, being articles on the hog louse (Haematopinus suis) and mange, or scabies, of hogs.

Chicago

Stevenson, Earle C. (Earle Clement) "The external parasites of hogs, being articles on the hog louse (Haematopinus suis) and mange, or scabies, of hogs" (1905): p..