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MLA

Tysdal, H.M. "Influence of Light, Temperature, and Soil Moisture On the Hardening Process In Alfalfa." , 483-515.. Print

APA

Tysdal, H. (0000). Influence of Light, Temperature, and Soil Moisture on the Hardening Process in Alfalfa.

Chicago

Tysdal, H.M. "Influence of Light, Temperature, and Soil Moisture on the Hardening Process in Alfalfa" (1933): 483-515..