TY  - BOOK
AU  - Day,John Hemsworth
TI  - A monograph on the Polychaeta of Southern Africa
PY  - 1967///
CY  - London
PB  - British Museum
KW  - Polychaeta
KW  - Annelida
KW  - South Africa
N1  - Bibliography : p. 827-841; vol. 1; Errantia -; vol. 2; Sedentaria
ER  -