Stefoff, Rebecca.
Extinction /
Rebecca Stefoff ; introduction by Russell E. Train.
- New York : Chelsea House, c 1992.
- 126 p. : ill. ; 24 cm.
- Earth at risk. .
Includes bibliographical references (p. 114-117) and index.
314 314
0-7910- 1578-5 0-7910-1603-X (paper) :
Extinction (Biology).
333.95137 / S31e