The hydroids of the Woods Hole region /
Nutting, Charles Cleveland
The hydroids of the Woods Hole region / by C. C. Nutting - Washington : Govt. Print. Off., 1901 - 325-386 p. : ill. ; 27 cm - Bulletin of the United States Fish Commission .
The hydroids of the Woods Hole region / by C. C. Nutting - Washington : Govt. Print. Off., 1901 - 325-386 p. : ill. ; 27 cm - Bulletin of the United States Fish Commission .