Asfahl, C. Ray, 1938- Industrial safety and health management / C. Ray Asfahl. - 5th ed. - Upper Saddle River, NJ : Prentice Hall, 2003. - xiv, 512 p. : ill. ; 24 cm. + 1 CD-ROM (4 3/4 in.) Includes bibliographical references (p. 449-457) and index. ISBN: 0131423924 LCCN: 2003046968 Subjects--Topical Terms: Industrial safety.Industrial hygiene. LC Class. No.: T55 / .A83 2003