A.W. Westerberg, et al. Process Flowsheeting By A.W. Westerberg, et al. - London Cambridge University Press 1979 - ix, 251 pages, 23 cm. Includes index ISBN: 978-0-521-27915-4 Subjects--Topical Terms: Chemical process control.Chemical plants-Automation. Dewey Class. No.: 660.2816 P94 1979