NALDC

Main content area

Principles of dairy-barn ventilation


Author:
Kelley, M. A. R.
Source:
Farmers' bulletin (United States. Department of Agriculture) ; no. 1393 1924
Year:
1924
Subject:
Dairy barns -- Ventilation
Format:
22 p. : ill., 1 map ; 23 cm.
Publisher:
U.S. Dept. of Agriculture
Collection:
Organic Roots Collection