TY  - BOOK
AU  - Sewell R B Seymour
TI  - Free swiming planktonic copepoda
T2  - British museum, natural history: scientific reports; 8,1
U1  - K813, H7 
PY  - 1947///
CY  - London
PB  - British Museum        
KW  -  Arthropoda
KW  - Zoology
ER  -