000 00417nam a2200133Ia 4500
001 21898
008 170722s9999 xx 000 0 und d
100 _aJohnstone, Robert Edgeworth
245 _aPilot plants, models, and sealeup methods in chemical engineering /
260 _c1957.
490 _aMcGraw-Hill series in chemical engineering ed by Max S Peter
700 _aThring, Meredith Wooldridge
942 _cGEN
999 _c59283
_d59283