TY  - BOOK
AU  - Barrington,E.J.W.
TI  - The biology of Hemichordata and Protochordata
U1  - 596 23
PY  - 1965///
CY  - Edinburgh
PB  - Oliver & Boyd
KW  - Hemichordata
KW  - Tunicata
KW  - Amphioxus
N1  - University reviews in biology ; v. 2; Bibliography: p. 168-174
ER  -