TY - BOOK AU - Costa,John E. AU - Wieczorek,Gerald F. TI - Debris flows/avalanches: process, recognition, and mitigation SN - 0813741076 PY - 1987/// CY - Boulder, Colorado PB - The Geological Society of America KW - Mass-wasting KW - Congresses KW - Avalanches N1 - Papers from a symposium co-sponsored by the Engineering Geology and Quaternary Geology and Geomorphology Divisions of the Geological Society of America atthe annual meeting in Reno, Nev on Nov. 5, 1984 ER -