Washington Agricultural Extension Service tells how to get irrigation permit.

Unknown2019-02-212019-02-211947-08-27EPM-072-01-006http://hdl.handle.net/20.500.11867/155772 sheets 8.5 x 11 inch. Typed."The last of a series of five stories on sprinkler irrigation and related topics that have appeared regularly in Agricultural News."IrrigationWashington Agricultural Extension Service tells how to get irrigation permit.