TY  - BOOK
AU  - Keeton,William T.
AU  - Gould,James L.
AU  - Gould,Carol Grant
TI  - Biological science
SN  - 0393962237 (pbk.)
PY  - 1993///
CY  - New York
PB  - W W Norton
KW  - Biology
N1  - Includes index; Includes bibliographical references
ER  -