000 00497nam a2200193 4500
001 12525
010 _a0660127784
090 _a12525
100 _a19900528d1988 k a0pory5003 ba
101 0 _aeng
102 _aCA
200 1 _aDust and its effect on the lungs
_fRenzo Bertolini
210 _aHamilton
_cCanadian Centre for Occupational Health and Safety
_d1988
215 _a7 p.
_d28 cm
606 1 _aDoenças pulmonares
606 1 _aPoeiras
686 _a15.04
700 1 _aBertolini
_bRenzo