TY - BOOK AU - Pohanish,Richard P. AU - Greene,Stanley A. TI - Hazardous substances resource guide T2 - Gale environmental library AV - T55.3.H3 H444 1993 U1 - 604.7 20 PY - 1993/// CY - Detroit PB - Gale Research KW - Hazardous Substances KW - Handbooks, manuals, etc KW - Local N1 - Includes bibliographical references (p. cx-cxiv) and indexes ER -