Güendel Umaña, F. D. (1978). On the relationship between earth tides and volcanic activity at Arenal Volcano, Costa Rica (1.edition.). Austin: University of Texas.
Chicago Style CitationGüendel Umaña, Federico David. On the Relationship between Earth Tides and Volcanic Activity At Arenal Volcano, Costa Rica. 1.edition. Austin: University of Texas, 1978.
MLA CitationGüendel Umaña, Federico David. On the Relationship between Earth Tides and Volcanic Activity At Arenal Volcano, Costa Rica. 1.edition. Austin: University of Texas, 1978.
Warning: These citations may not always be 100% accurate.