Arguden, Ahmet Tevfik. <br/><br/>
Laharic debris flows of Mayon Volcano, Philippines  [microform] / 
by Ahmet Tevfik Arguden. 
 - Ann Arbor, Mich. :  University Microfilms International ,  1990. 
 - 2 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.) - University of Illinois, 1989. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Volcanoes--Philiipines.<br/>Lahars--Philippines.