TY  - BOOK
AU  - Curtis,Helena
AU  - Barnes,N.Sue
TI  - Invitation to biology
SN  - 0879016795 (casebound)
AV  - QH 308.2 .C87 1994 .C87 1994
U1  - 574 20
PY  - 1994///
CY  - New York, N.Y.
PB  - Worth Publishers
KW  - Biology
N1  - Includes bibliographical references and index
ER  -