Geology of the Macdoel quadrangle,
Williams, Howel, 1898-
Geology of the Macdoel quadrangle, by Howell Williams, and Circular soil structures in northeastern California, by Peter H. Masson. - San Francisco, State of California, Dept. of Natural Resources, Division of Mines, 1949. - 78 p. illus., maps (part col.) 24 cm. - California. Dept. of Natural Resources. Division of Mines. Bulletin, 151 . - California. Division of Mines and Geology. Bulletin ; no. 151. .
Part of illustrative matter in pocket.
Includes bibliographical references.
gs 50000087
Geology--California--Macdoel quadrangle
Soils--California--Siskiyou County.
TN24.C2 / A3 no. 151
557.94
Geology of the Macdoel quadrangle, by Howell Williams, and Circular soil structures in northeastern California, by Peter H. Masson. - San Francisco, State of California, Dept. of Natural Resources, Division of Mines, 1949. - 78 p. illus., maps (part col.) 24 cm. - California. Dept. of Natural Resources. Division of Mines. Bulletin, 151 . - California. Division of Mines and Geology. Bulletin ; no. 151. .
Part of illustrative matter in pocket.
Includes bibliographical references.
gs 50000087
Geology--California--Macdoel quadrangle
Soils--California--Siskiyou County.
TN24.C2 / A3 no. 151
557.94