A humidifier for lemon curing rooms
By: by A.D. Shamel
Series: Bulletin / United States Department of Agriculture -- no. 494; Bulletin of the U.S. Department of Agriculture -- no. 494.
Publisher: U.S. Dept. of Agriculture
Published: 1917
Place of publication: Washington, D.C
Language: eng
Number of pages: 11
Subjects: Humidifiers; Humidity; Control; Lemon; Processing
Notes: Caption title.

"January 16, 1917."

"Professional paper."