JOHNSTONE, ROBERT EDGEWORTH. PILOT PLANTS, MODELS, & SCALE-UP METHODS IN CHEMICAL ENGINEERING/ R.E. JOHNSTONE, M.W. THRING. - NEW YORK: MCGRAW-HILL 1957 - XI, 307 P. 23 CM. FOTOCOPIA. Subjects--Topical Terms: 1.PLANTAS PILOTO. Dewey Class. No.: 660.28072 J64