TY  - BOOK
AU  - Spellman,Frank R.
AU  - Whiting,Nancy E.
TI  - Safety engineering: principles and practices 
SN  - 0865876460
AV  - T55 .S6448 1999
U1  - 620.86 21
PY  - 1999///
CY  - Rockville, Md.
PB  - Government Institutes
KW  - Industrial safety
ER  -