TY - BOOK TI - Preliminary note on the wafer (Leptoplana australis) : a species of dendrocoelous turbellarian worm, destructive to oysters UR - https://www.biodiversitylibrary.org/item/44377 PB - Published by authority of the Govt. of the State of New South Wales CY - [Sydney, N.S.W.] PY - 1907 N1 - At head of title: Department of Fisheries, New South Wales. AU - Stead, David G. (David George), AU - New South Wales. Dept. of Fisheries. KW - Helminths KW - Oysters KW - Parasites KW - Shellfish KW - Turbellaria ER -