000 | 00337pam a2200145a 44500 | ||
---|---|---|---|
082 |
_a628.53 _bG427c |
||
100 | _aGilpin, Alan | ||
245 | 1 | _aCONTROL OF AIR POLLUTION | |
260 |
_aLondon _bButterworths _c1963 |
||
300 | _a514 | ||
650 | _aAir -- Pollution | ||
650 | _aSmoke -- Prevention | ||
964 | _gCIRC | ||
997 | _a54747 C | ||
999 |
_c407325 _d407325 |