000 | 00480nam a22001457a 4500 | ||
---|---|---|---|
008 | 230621b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a625.098:728.22(545.5) _bN0 |
||
245 | _aEvaluation of road traffic noise problems at scientist apartments in delhi | ||
260 |
_aNew Delhi: _bEnvironment & Road Traffic Safety Division, _c1990 |
||
300 | _a21p. | ||
650 | _aRoad | ||
653 | _aTraffic | ||
942 |
_2udc _cREF |
||
999 |
_c45692 _d45692 |