Morell, Virginia Ancestral passions : the Leakey family and the quest for humankind's beginnings - 1st ed - New York: Simon & Schuster, 1995 - 638 p. : ill. ; 25 cm ISBN: 9780684824703 Subjects--Topical Terms: Excavations (Archaeology) - Tanzania - Olduvai Gorge Dewey Class. No.: 573.0922 MOR