Irrigation practice
Subtitle: with special reference to fruit growing in the Northwest.
By: Written specially for use in the Pacific Horticultural Correspondence School, Portland, Oregon, by W.L. Powers.
Contributors: Pacific Horticultural Correspondence School (Portland, Or.)
Published: 1912
Place of publication: Portland
Language: eng
Number of pages: 68
Subjects: Irrigation.; Irrigation, United States: Northwest.
Notes: Bound with other pamphlets from the Pacific Horticultural Correspondence School.