TY  - BOOK
AU  - Whiteley,Derek
AU  - Nichols,David
AU  - Cooke,John A.L.
AU  - Whiteley,Derek
TI  - The Oxford book of invertebrates: Protozoa, sponges, coelenterates, worms, molluscs, echinoderms, and arthropods (other than insects) 
SN  - 019910008X
PY  - 1971///
CY  - London
PB  - Oxford University Press
KW  - Invertebrates
N1  - Bibliogr.: p. 210
ER  -