How humans evolved /
Boyd, Robert, Ph. D.
How humans evolved / Robert Boyd, Joan B. Silk. - 4th ed. - New York : W.W. Norton and Co., c2006. - xxiv, 488, A40 p. : ill. (some col.) ; 28 cm.
Includes bibliographical references and index.
0393926281 (pbk.)
2005053918
Human evolution.
GN281 / .B66 2006
How humans evolved / Robert Boyd, Joan B. Silk. - 4th ed. - New York : W.W. Norton and Co., c2006. - xxiv, 488, A40 p. : ill. (some col.) ; 28 cm.
Includes bibliographical references and index.
0393926281 (pbk.)
2005053918
Human evolution.
GN281 / .B66 2006