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Ventilation of farm barns


Author:
Kelley, M. A. R.
Source:
USDA
Year:
0000
Subject:
Barns
Format:
75 p., [7] leaves of plates : ill. ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Series:
Technical bulletin (United States. Dept. of Agriculture) ; no. 187
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT86200181