Hydra

Part of

Athecate hydroids

Works from the collections

2 works

Books
Nature's enigma : the problem of the polyp in the letters of Bonnet, Trembley and Réaumur / Virginia P. Dawson.
Virginia P. DawsonDate: 1987
Books
The cell biology of hydra / by Thomas L. Lentz.
Lentz, Thomas L.Date: 1966