Infrared lamps : their use in brooding pigs.

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Bibliographic Details
Corporate Authors: United States. Agricultural Research Service, United States. Agricultural Engineering Research Division
Format: Government Document Book
Language:English
Published: Washington, D.C. : Agricultural Engineering Research Division, 1969.
Edition:Slight rev. Mar. 1969.
Series:Leaflet (United States. Department of Agriculture) ; no. 381.
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Description
Physical Description:4 pages : illustrations ; 23 cm.