Document oy1Njn5k3ak23Ov2vMg02MBo

'/ - '4 , r /` Hv i > ( 4& . + 1 m* Report 52/68 ** t V I >J f'H ' I ! tM Exposure 1to, Asbes^tos Dust* during Brake Maintenance Operations on Commercial^Vehicles. Fleet Repair Garage. Dagenhan - ^ MV 1 '< f , sv V 1 i i .i> . .ft i i iu f<L i m^Sr<n1^;m" `'mM* sm^ ? i'A<\V ;ini:v 4 >1N1 <5 i ' October 1968 tv 1*. < 1 0';^ |Y,?s -1 m 'X4 r. >W- Dr D E Hiekish - 1/163 Industrial Hygiene Specialist. I *' i/