Soil survey, Gray County, Texas
Williams, Jack C., 1928-
Soil survey, Gray County, Texas [by Jack C. Williams and Anthony J. Welker. - Washington] U.S. Dept. of Agriculture, Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1966. - 73 p. illus., maps (part fold. col.) 28 cm.
Cover title.
Bibliography: p. 72.
agr67000135
Soil surveys--Texas--Gray County.
S599.T4 / W5
Soil survey, Gray County, Texas [by Jack C. Williams and Anthony J. Welker. - Washington] U.S. Dept. of Agriculture, Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1966. - 73 p. illus., maps (part fold. col.) 28 cm.
Cover title.
Bibliography: p. 72.
agr67000135
Soil surveys--Texas--Gray County.
S599.T4 / W5