Kopper, Philip. The National Museum of Natural History / by Philip Kopper ; photographs by Kjell Sandved and Chip Clark. - 1st ed. - New York : Abrams in association with the Smithsonian Institution, 1982. - 495 p. : ill. (some col.) ; 30 cm. Includes index. ISBN: 0810913593 : $50.00 (est.) LCCN: 82001715 //r86 Subjects--Corporate Names: National Museum of Natural History (U.S.) LC Class. No.: QH70.U62 / W274 1982 Dewey Class. No.: 508