Development of sand and gravel deposits /
by J.R. Thoenen.

APA Citation

Thoenen, J. R. (1933). Development of sand and gravel deposits. [Washington, DC]: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Thoenen, J. R. Development of Sand And Gravel Deposits. [Washington, DC]: U.S. Dept. of the Interior, Bureau of Mines, 1933.

Warning: These citations may not always be complete (especially for serials).