Collins, Royal Eugene. Flow of fluids through porous materials / Royal Eugene Collins - New York : Reinhold Pub. Corp., 1961 - 270 p. : ill. ; 24 cm. - Reinhold chemical engineering series . Includes bibliography. Subjects--Topical Terms: Permeability.Porous materials.Fluid dynamics. Dewey Class. No.: 532.7 / COF 1961