000 00336cam a22000977a 4500
008 180718b1972 xxu||||| |||| 00| 0 eng d
082 _aO91x73 C832
245 _aEnvironmental quality: the second annual report of the council on environmental quality
260 _aWashington, D. C.
_bU.S. Government Printing Office
_c1972
300 _a360p.
999 _c494158
_d494158