00735cam a22002531 4500 8831165 BD-DhUL 20150106103914.0 730228s1950 nyua b 000 0 eng 50009846 GB50-12492 (OCoLC)566259 DLC ODaWU OCoLC Uk DLC BD-DhUL TP655 .B7 660.2842 BRU Brown, George Granger, 1896- Unit operations [by] George Granger Brown [and others] New York, Wiley [1950] xii, 611 p. illus. 29 cm. Includes bibliographies. Chemical engineering. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 27804 27804 0 0 ddc 0 660_284200000000000_BRU 0 NFIC 52121 DUSL DUSL GEN 2015-01-06 Purchase 660.2842 BRU A38148 2015-01-06 2015-01-06 BK