TY  - BOOK
AU  - Hannerz, Lennart
TI  - Larval development of the polychaete families Spionidae Sars, Disomidae Mesnil, and Poecilochaetidae N. Fam. in the Gullmar Fjord (Sweden)
PY  - 1956///
CY  - Uppsala
PB  - : Almqvist & Wiksells Boktryckeri AB
ER  -