TY - BOOK AU - Ostler,Neal K. TI - Introduction to environmental technology SN - 0023895322 AV - TD170 .I585 1996 PY - 1996/// CY - Englewood Cliffs, N.J. PB - Prentice Hall KW - Environmental protection KW - Hazardous substances KW - Safety measures N1 - Includes bibliographical references and index ER -