Mini-hotbed and propagating frame
By: [Agricultural Engineering Research Division, Agricultural Research Service]
Series: Miscellaneous publication / United States Department of Agriculture -- no.      1184
Publisher: U.S. Dept. of Agriculture
Published: 1970
Place of publication: Washington, D.C
Language: eng
Subjects: Hotbeds; Design and construction
Other titles: Mini hotbed and propagating frame.
Notes: "Issued December 1970"

"Cooperative farm building plan exchange, plan no. 6080"