Books by Harry Beal Torrey
Aspects of regeneration in Cor
Aspects of regeneration in Corymorpha ...
Differentiation in hydroid col
Differentiation in hydroid colonies
The effect of light upon the g
The effect of light upon the growth and differentiation of Obelia
Biological studies on Corymorp
Biological studies on Corymorpha
... Anemones, with discussion
... Anemones, with discussion of variation in Metridium
The Hydroida of the Pacific co
The Hydroida of the Pacific coast of North America
On Phoronis pacifica, Sp. Nov
On Phoronis pacifica, Sp. Nov
Observations on monogenesis in Metridium
The elements of hypnotism