TY  - BOOK
AU  - Wentz,Charles A.
TI  - Safety, health, and environmental protection
SN  - 0070693102 (acidfree paper)
U1  - 363.11 22
PY  - 1998///
CY  - Boston, Mass.
PB  - WCB/McGraw-Hill
KW  - Industrial safety
KW  - Industrial hygiene
N1  - Includes bibliographical references and index
ER  -