TY  - BOOK
AU  - Annandale,N.
TI  - Description of a freshwater sponge from the North-West of Siberia
T2  - Memoires de l'Academie Imperiale des Sciences de St.-Petersbourg. Classe physico-mathématique
PY  - 1915///
CY  - Petrograd
PB  - [s. n.]
ER  -