TY - BOOK ED - National Research Council U.S.. TI - Prudent practices for disposal of chemicals from laboratories SN - 030903390X AV - QD51 .P77 1983 U1 - 542/.028/9 19 PY - 1983/// CY - Washington, D.C. PB - National Academy Press KW - Chemical laboratories KW - Waste disposal KW - Local N1 - Chart in pocket; Includes bibliographical references and index ER -