Construction of wire porches for poultry
By: Frank L. Knowlton.
Contributors: Oregon State College. Agricultural Experiment Station.
Series: Circular of information / Oregon Agricultural College and Experiment Station -- no. 45.; Station circular of information (Oregon State College. Agricultural Experiment Station) -- no. 45.
Publisher: Oregon Agricultural College and Experiment Station
Published: 1931
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Poultry -- Housing.
Notes: "February 1931."

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