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MLA

Kelley, M. A. R. (Manley Alexander Raymond). "Principles of Dairy-barn Ventilation." , p.. Print

APA

Kelley, M. A. R. (Manley Alexander Raymond). (1924). Principles of dairy-barn ventilation.

Chicago

Kelley, M. A. R. (Manley Alexander Raymond) "Principles of dairy-barn ventilation" (1924): p..