Studies of the irrigation of pear orchards on heavy soil near Medford, Oreg.
By: by M.R. Lewis, R.A. Work, and W.W. Aldrich.
Contributors: Work, Robert Archibald, 1904-; Aldrich, W. W. 1901-; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 432; Technical bulletin (United States. Dept. of Agriculture) -- no. 432.
Publisher: U.S. Dept. of Agriculture
Published: 1934
Place of publication: Washington
Language: eng
Number of pages: 34
Subjects: Pear -- Oregon.; Fruit-culture -- Research -- Oregon.; Irrigation -- Oregon.
Notes: Caption title.

Literature cited: p. 33.