Geology of the Coamo-Guayama district /

Chicago citation style
Hodge, Edwin T. (Edwin Thomas), b. 1887. Geology of the Coamo-Guayama district /. 1920. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008423728. (Accessed December 9, 2018.)
APA citation style
Hodge, Edwin T. (Edwin Thomas), b. 1887, (1920) Geology of the Coamo-Guayama district /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008423728
MLA citation style
Hodge, Edwin T. (Edwin Thomas), b. 1887. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008423728>.
Note: These citations are programmatically generated and may be incomplete.