Petersen, Dan. Techniques of safety management / Dan Petersen. - 2nd ed. - New York : McGraw-Hill, c1978. - xv, 314 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0070495963 LCCN: 77009384 Subjects--Topical Terms: Industrial safety Dewey Class. No.: 363.11