Unknown2018-11-272018-11-271950-02-01EPM-067-02-019http://hdl.handle.net/20.500.11867/14691Single sheet 9 x 10 inch. Typed. Annotated in pencil and ink.References House Document 473, part of the Eighty-First Congress, second session.Statistical dataAppendix B - Columbia Basin recommendations cleared for authorization without objection.