000 00442nam a2200145Ia 4500
008 170101s2000 xx 000 0 und d
082 _a613.62 A26S
100 _aAILAVADI, Rajan
245 0 _aStudies on noise exposure and hearing loss among agricultural machinery operators and industrial workers
260 _bLudhiana
_c2000
300 _a131L
650 _aOCCUPATIONAL DISEASES
653 _aOCCUPATIONAL DISEASES
942 _2ddc
_cT
999 _c116228
_d116228