TY - BOOK AU - Arguden,Ahmet Tevfik TI - Laharic debris flows of Mayon Volcano, Philippines PY - 1990/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Volcanoes KW - Philiipines KW - Lahars KW - Philippines N1 - Thesis (Ph.D.) - University of Illinois, 1989 ER -