机译:Olduvai Gorge, volume 4. The skulls, endocasts and teeth ofHomo habilis. By P. V. Tobias. Cambridge University Press, 1991. ISBN 0 521 20072 5. Price £110 (two volumes, hardcover)
机译:The Greenland mummies. Edited by Jens Peder Hart Hansen, Jørgen Meldgaard and Jørgen Nordqvist. British museum publications, 1991. ISBN 0‐7141‐2500‐8