| 000 | 00539nam a2200169 a 4500 | ||
|---|---|---|---|
| 008 | 121119s1991 xx || ||||||| |d | ||
| 020 | _a0309046319 | ||
| 100 | 1 | _aCommittee on Tropospheric Ozone Formation and Measurement | |
| 245 | 0 | 0 | _aRethinking the ozone problem in urban and regional air pollution |
| 260 | _c1991 | ||
| 260 | _bNational Academy Press | ||
| 650 | 7 |
_aENVIRONMENTAL PROTECTION _2unbist |
|
| 650 | 7 |
_aENVIRONMENTAL MONITORING _2unbist |
|
| 650 | 7 |
_aAIR POLLUTION _2unbist |
|
| 650 | 7 |
_aOZONE LAYER _2unbist |
|
| 942 | _cBK | ||
| 999 |
_c6269 _d6269 |
||