Unknown2018-11-072018-11-071947EPM-066-02-018http://hdl.handle.net/20.500.11867/145782 booklets: each 2 sheets 11.5 x 9 inch, bi-folded and secured. Typed recto and verso. Date est.2 versions of a brochure that has questions and answers on the 2,500,000 acres irrigated by the Columbia Basin Project. Compare to EPM-066-02-017IrrigationGovernment documents