000 00538nam a22001697a 4500
020 _a0444890882
040 _cIITK
041 _aeng
082 _a660.28423
_bC28
245 _aCatalysis and adsorption by zeolites
_bproceedings of ZEOCAT 90, Leipzig, August 20-23, 1990
_cedited by Gerhard Ohlmann, Harry Pfeifer and R. Fricke
260 _aAmsterdam ; New York
_bElsevier
_c1991
300 _a718p
440 _aStudies in surface science and catalysis
440 _av.65.
650 _aCatalysis -- Congresses.
942 _cBK
999 _c557058
_d557058