Thomas, Charles E Process technology safety, health, and environment / Charles E. Thomas. - 3rd ed. - Clifton Prk, NY : Thomson Delmar Learning 2012 - xiv, 331 pages : illustrations 28 cm. Includes bibliographical reference and index. 331 ISBN: 9781111036355 LC Class. No.: TP150 .S24 T48 2012 Dewey Class. No.: TP150 .S24 T48 2012 National Library of Medicine Call No.: TP150 .S24 T48 2012