000 00397pam a2200145a 44500
082 _aUSBM
_b7675
100 _aSeizinger,D E
245 1 _aOXYGENATES IN ATOMOTIVE EXHAUST GAS.
260 _a
_bU. S. Dept. Of The Interior, Bureau Of Mines, [S. L.]
_c1972
300 _a27
500 _aBound With Usbm-7667-7674,7676-7678.
700 _aDimitriades,B
964 _gCIRC
997 _aTR14597 C
999 _c400287
_d400287