TY  - BOOK
AU  - Matwes, George J.
AU  - Matwes, Helen,
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : a safety guidebook for trades and services
SN  - 442251955
SN  - 2
PY  - 1973///46
CY  - New York
PB  - Van Nostrand Reinhold Co
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Safety measures
KW  - Service industries
N1  - 5
ER  -