| 000 | 00619nam a2200205 04500 | ||
|---|---|---|---|
| 001 | CIA01000000000000000032581 | ||
| 005 | 20220227185542.0 | ||
| 008 | 991125s1986 mx f 000 0 spa u | ||
| 020 | _a968-29-0781-0 | ||
| 035 | _a030244 | ||
| 050 | 0 | 4 |
_aTD 885 _bL66 |
| 100 | 1 | _aLópez, Alegria Pedro | |
| 245 | 1 | 0 | _aContaminación atmosférica gas natural y gas L.P |
| 260 |
_aMéxico : _bIPN, _c1986 |
||
| 300 |
_a135 p. ; _c23 cm. |
||
| 650 | 4 |
_aAtmósfera - _xContaminación |
|
| 903 |
_aLOGICAT _b20 _c20040112 _lCIA01 _h1410 |
||
| 903 |
_aALEPH14 _b30 _c20051220 _lCIA01 _h1420 |
||
| 903 |
_c20141127 _lCIA01 _h2300 |
||
| 999 |
_c120060 _d120060 |
||