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Principles of dairy-barn ventilation


Author:
Kelley, M. A. R. (Manley Alexander Raymond)
Source:
USDA
Year:
1924
Subject:
Dairy barns and Ventilation
Format:
22 p. : ill., 1 map ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Series:
Farmers' bulletin (United States. Department of Agriculture) ; no. 1393
Collection:
Organic Roots Collection
Permanent URL:
https://archive.org/details/CAT87203525