Ascidia /
Hardman, W. A.
Ascidia / by W. A. Herdman. - Liverpool : T. Dobb & Co., 1899. - 52 p. : ill. ; 25 cm. - Liverpool Marine Biology Committee Memoirs : on typical British Marine plants & animals ; 1 .
Ascidia / by W. A. Herdman. - Liverpool : T. Dobb & Co., 1899. - 52 p. : ill. ; 25 cm. - Liverpool Marine Biology Committee Memoirs : on typical British Marine plants & animals ; 1 .