00978cam a2200253 a 45000010008000000030004000080050017000120080041000290100017000700200015000870400018001020430012001200500025001320820020001571000035001772450117002122600048003293000035003775040041004126500067004536500076005207000039005968560089006354346594OSt20191018143331.0891106s1990    miua     b    001 0 eng    a   89048503   a0873713079  aDLCcDLCdDLC  an-us---00aRC963.5.N6bR69 199000a617.8 ROY R2201 aRoyster, Julia Doswell,d1951-10aHearing conservation programs :bpractical guidelines for success /cJulia Doswell Royster and Larry H. Royster.  aChelsea, Mich. :bLewis Publishers,cc1990.  axiii, 120 p. :bill. ;c23 cm.  aIncludes bibliographical references. 0aDeafness, Noise inducedxPreventionxStandardszUnited States. 0aOccupational health servicesxAdministrationxStandardszUnited States.1 aRoyster, Larry H.q(Larry Herbert)423Publisher descriptionuhttp://www.loc.gov/catdir/enhancements/fy0744/89048503-d.html