000 00476nam a2200157Ia 4500
008 160316s1967 xxu||||| |||| 00| 0 eng d
082 _a344.046342
_bRID
100 _aRidker Ronald G
245 _aEconomic costs of air pollution : Studies in measurement
250 _a
260 _aNew York
_bFrederick A Praezer
_c1967
300 _a214p.
_b
_cxiii
365 _bGratis
650 _a1.Pollution Control - Air - Economics 2.Air Pollution Control - Economics
700 _a
_a
999 _c7373
_d7373