TY - BOOK AU - Miller,G.Tyler TI - Environmental science: working with the Earth SN - 0534376134 (text : acid-free paper) AV - GE105 .M544 2001 U1 - 333.7/2 21 PY - 2001/// CY - Pacific Grove, Calif. PB - Brooks/Cole Pub. Co. KW - Environmental sciences KW - Human ecology KW - Environmental protection N1 - Includes bibliographical references and index ER -