Control of carbon dioxide content in an air-supported plastic greenhouse
By: by C.A. Pettibone, W.E. Matson, and W.B. Ackley
Contributors: Matson, Walter E.; Ackley, W. B. (William Benton), 1918-; United States. Agricultural Research Service. Agricultural Engineering Research Division
Series: ARS -- 42-92; ARS 42 -- 92.
Publisher: U.S. Dept. of Agriculture
Published: 1964
Place of publication: Washington, DC
Language: eng
Subjects: Greenhouses; Carbon dioxide enrichment; Automatic control; Research; Carbon dioxide; Environmental aspects
Notes: Cover title.

"January 1964."

Includes bibliographical references.