000 00419nam a2200145Ia 4500
008 231101s9999 xx 000 0 und d
020 _a92-4-154072-9
082 _a363.74
_bWHO
100 _aWorld Health Organization
245 0 _aEnvironmental health criteria 12: Noise
260 _bWorld Health Organization
_aGeneva
_c1980
300 _a103p. p.
650 _aNoise Measurement ;Annoyance ;Audiometry
942 _cBK
999 _c4462
_d4462