TY - BOOK ID - 134293774 TI - Mollusks, Echinoderms, Coelenterates, etc. Part H : Medusae and Ctenophora PY - 1920 SN - 0665828497 PB - Ottawa : T. Mulvey, DB - UniCat KW - Ctenophora KW - Jellyfishes KW - Cténophores KW - Méduses KW - Arctic regions. KW - Arctic regions. KW - Régions arctiques. KW - Régions arctiques. KW - Canadian Arctic Expedition KW - Canadian Arctic Expedition UR - https://www.unicat.be/uniCat?func=search&query=sysid:134293774 AB - ER -