Siekevitz, Philip. Powerhouse of the cell - San Francisco : Freeman, 1957 - (7) p. : ilus. - Scientific American Offprints ; 36 . - Scientific American Offprints ; 36 . Reprited from Scientific American, July 1957 LCCN: 56296 Subjects--Topical Terms: CitologĂa.Mitocondria.