@book{13840,
	author = {HOUGEN, OLAF A. and WATSON, KENNETH M., COAUT.},
	title = {CHEMICAL PROCESS PRINCIPLES/ },
	publisher = {JOHN WILEY & SONS},
	year = {1962},
	address = {NEW YORK: },
	edition = {2A. ED., 6A. REIMPR.}
}