Physical divisions of northern Alabama,
Johnston, William Drumm, 1899-
Physical divisions of northern Alabama, by William Drumm Johnston, jr. Prepared in cooperation with the United States Geological survey. - University, Ala., 1930. - 48 p. incl. 8 pl., maps, tables. 23 cm.
At head of title: Geological survey of Alabama.
Bibliographical foot-notes.
gs 30000294
Physical geography--Alabama.
QE81 / .A15 no. 38
Physical divisions of northern Alabama, by William Drumm Johnston, jr. Prepared in cooperation with the United States Geological survey. - University, Ala., 1930. - 48 p. incl. 8 pl., maps, tables. 23 cm.
At head of title: Geological survey of Alabama.
Bibliographical foot-notes.
gs 30000294
Physical geography--Alabama.
QE81 / .A15 no. 38