Soil survey of Grant County, Washington / [Herman R. Gentry and others] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with Washington State University, Agriculture Research Center
[Washington, D.C.?] : The Service, 1984.
xi, 329 pages, 5 unnumbered pages, 175 unnumbered folded. pages of plates : illustrations map (1 color) ; 28 cm