TY - BOOK AU - Koren,Harman AU - Bisesi,Michael S. ED - National Environmental Health Association. ED - National Environmental Health Association. TI - Handbook of environmental health and safety: principles and practices SN - 1566701244 (v. 1 : alk. paper) PY - 1996/// CY - Boca Raton, Fla. PB - Lewis Publishers KW - Environmental health KW - Environmental engineering N1 - "National Environmental Health Association."; Includes bibliographical references and index ER -