TY - BOOK AU - Montgomery, Carla W, TI - Environmental Geology SN - 0072301406 (acid-free paper) AV - QE38 .M66 2000 U1 - 550 21 PY - 2000/// CY - Boston PB - McGraw-Hill KW - Environmental geology KW - Sears List of Subject Headings N1 - Includes bibliographical references and index ER -