TY  - BOOK
AU  - Cralley,Lester V.
AU  - Cralley,Lewis J.
TI  - In plant practices for job related health hazards control
AV  - T55 I56
PY  - 1980///
CY  - New York
PB  - J. Wiley
KW  - Seguridad industrial
KW  - Manuales
N1  - "a wiley interscience publication"
ER  -