Reading courses in irrigation
By: by Elwood Mead
Series: Circular / University of California, College of Agricluture; Agricultural Experiment Station -- no. 20; Circular (California Agricultural Experiment Station) -- 20.
Publisher: University of California, College of Agricluture, Agricultural Experiment Station
Published: 1906
Place of publication: Berkeley, Calif
Language: eng
Subjects: Irrigation; Study and teaching (Continuing education)
Notes: Caption title.

"April, 1906."