TY  - BOOK
AU  - Bone,Q.
TI  - The origin of chordates
T2  - Carolina biology readers
SN  - 0892782188
PY  - 1979///
CY  - Burlington, N.C.
PB  - Scientific Publications Division, Carolina Biological Supply Co.
KW  - Chordata
KW  - Local
N1  - Cover title; Bibliography: p. 16
ER  -