Soil survey, Prineville area, Oregon
Mayko, Rudolph Walter, 1918-
Soil survey, Prineville area, Oregon [by R. W. Mayko and George K. Smith. Fieldwork by George K. Smith and others. - Washington] U.S. Dept. of Agriculture, Soil Conservation Service, 1966. - i, 89 p. illus., maps (part fold. col.) 28 cm.
Cover title.
"Literature cited": p. 87-88.
agr66000064
Soil surveys--Oregon--Crook County.
Soils--Oregon--Crook County--Maps.
S591 / .A22 ser. 1955, no. 12
1So32F / 1955, no. 12
Soil survey, Prineville area, Oregon [by R. W. Mayko and George K. Smith. Fieldwork by George K. Smith and others. - Washington] U.S. Dept. of Agriculture, Soil Conservation Service, 1966. - i, 89 p. illus., maps (part fold. col.) 28 cm.
Cover title.
"Literature cited": p. 87-88.
agr66000064
Soil surveys--Oregon--Crook County.
Soils--Oregon--Crook County--Maps.
S591 / .A22 ser. 1955, no. 12
1So32F / 1955, no. 12