000 004320000a22001330004500
245 _aEvaluating transportation controls to reduce motor vehicle emission in major metropolitan areas
260 _a[North Carolina]
_aEnvironmental Protection Agency
_c1972
300 _avarious paging : ill.
027 _aAPTD - 1364
080 _a656.017
_bE9
650 _aTRANSPORTATION - Environmental Aspects
041 _aEN
942 _cRR
999 _c45375
_d45375