TY - BOOK AU - Koren, Herman AU - Bisesi, Michael AU - National Environmental Health Association TI - Handbook of environmental health and safety SN - 1466701244 (v. 1 : alk. paper) AV - RA 565 K67.1996 U1 - 363.7 20 PY - 1996/// CY - Boca Raton, Fla. PB - Lewis KW - Salud ambiental KW - Ingeniería ambiental N1 - "National Environmental Health Association."; Incluye referencias e índice; Contenido: v. 1. Principles and practices -- ER -