| 000 | 00397nam a2200121 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110519.0 | ||
| 035 | _aF8901000702934 | ||
| 084 | _aEPA MISC 0035 | ||
| 245 | _aAir pollution technical publications of the U.S. Environmen-tal Protection Agency, january 1973 | ||
| 260 | _aNorth Carolina : formation Center | ||
| 300 | _a[92] p. | ||
| 690 | _aAire - Contaminación - Publicaciones - Catálogo | ||
| 999 |
_c54653 _d54653 |
||