410 2 0
‡a
American Institute of Chemical Engineers.
‡b
Philadelphia-Wilmington Section.
‡t
Collection of papers originally presented in Philadelphia, Pa.
410 2 0
‡a
University of Pennsylvania.
‡b
Department of Chemical Engineering.
‡t
Collection of papers originally presented in Philadelphia, Pa.
410 2 0
‡a
University of Pennsylvania.
‡b
School of Chemical Engineering.
‡t
Collection of papers originally presented in Philadelphia, Pa.