1-24 of 33 Books
A hydra goes walking
A hydra goes walking
By Bill Martin Jr.
Marjānʹhā, shaqāyiqʹhā va ʻarūsʹhā-yi daryāyī-i Īrān, bi-ʻalāvah-i hīdarʹhā
Marjānʹhā, shaqāyiqʹhā va ʻarūsʹhā-yi daryāyī-i Īrān, bi-ʻalāvah-i hīdarʹhā
By Ḥasan Muḥammadiyān

Medusæ of the Bahamas
By Alfred Goldsborough Mayer
Distribution and relationship in American hydroids
Distribution and relationship in American hydroids
By C. McLean Fraser
Hydra:Research Methods
Hydra:Research Methods
By Howard Lenhoff

The spermatogenesis of Hydra ..
By Downing, Elliot Rowland

The biology of hydra
By Symposium on the Physiology and Ultrastructure of Hydra and Some Other Coelenterates (1961 Coral Gables, Fla.)
L'effet Trembley, ou, La naissance de la zoologie marine
L'effet Trembley, ou, La naissance de la zoologie marine
By Marc Ratcliff
Zur Histodynamik der Hydranthen-Regeneration von Tubularia crocea Agassiz (Cnidaria, Hydrozoa)
Zur Histodynamik der Hydranthen-Regeneration von Tubularia crocea Agassiz (Cnidaria, Hydrozoa)
By Gilbert Weber

Hydra: Eine anatomisch entwicklungsgeschichtliche Untersuchung
By

©ber den Bau und die Entwicklung von Cordylophora lacustris (Allman) : nebst Bemerkungen ©ơber vorkommen und Lebensweise dieses Thieres
By Franz Eilhard Schulze