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Creator
Blum, Harold F. 1899-
Cornell University Library Digital Collections
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Core Historical Literature of Agriculture
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1941
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Creator
Blum, Harold F. 1899-
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Causes and theories of causation
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Diseases
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Light
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Physiological effect
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1.
Photodynamic action and diseases caused by light
Creator:
Blum, Harold F. 1899-
Collection:
Core Historical Literature of Agriculture
Publisher:
Reinhold Publishing Corporation,
Publication Place:
New York :
Date:
1941
Format:
Book
