000 00384nam a2200121 a 4500
005 20220228110520.0
035 _aF8901000703031
084 _aEPA MISC 0000[a]
245 _ariver basin model: the transportation sector / by Enviromet-rics.
260 _aWashington. : Environmental Protection Agency, Air Pollution Control Offi-
300 _a98 p.
690 _aCuenca fluvial - Modelo.
999 _c54734
_d54734