Sprinkler irrigation

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes."November 1951.""A Pacific Northwest Cooperative Extension publication.""Material in this publication prepared jointly by Agricultural Experiment Stations and Agricultural Extension Services: Oregon State College, Corvallis, Oregon; the State College of Washington, Pullman, Washington; and University of Idaho, Moscow, Idaho"--Page [2].Mode of access: Internet from the Oregon Government Publications Collection