Proportional-time infrared-lamp controller for brooders
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Author
Contributions
- United States. Agricultural Research Service - Contributor
- United States. Agricultural Research Service. Agricultural Engineering Research Branch - Contributor
Publication
1955 - U.S. Department of Agriculture, Agricultural Research Service, Washington, D.C.?, District of Columbia
Language
English
Word Count
0 words, Guess
Page Count
0 pages
Identifiers
- Internet ArchiveCAT31325563
- OCLC Control Number915334158
- Open LibraryOL33138706M
Subjects
Topics
Series Statement
- ARS 42-1
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