Frost protection in California orchards
By: Warren R. Schoonover, Robert W. Hodgson, and Floyd D. Young
Contributors: Hodgson, Robert W. (Robert Willard), 1893-1966; Young, Floyd D. (Floyd Dillon), b. 1890
Series: California. Agricultural Extension Service. Circular -- 40, February, 1930; Circular (University of California Agricultural Extension Service) -- 40.
Publisher: College of Agriculture, University of California
Published: 1930
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 73
Subjects: Frost; Fruit-culture
Notes: "Revision of Bulletin 398, 'Orchard heating in California' published in 1925, and supercedes it. The section 'Laboratory tests of orchard heaters' has been adapted from the bulletin by that title written by A.H. Hoffman and published in 1927."