TY  - BOOK
ED  - Sciences intreaction.
TI  - Glencoe science interaction
AV  - QH324 .C65 1995
U1  - 574/.072 19
PY  - 1995///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Biology
KW  - Methodology
KW  - Biology, Experimental
N1  - Includes bibliographies
ER  -