Evolutionaly trends in the classification of capitate hydroids and medusae /
Rees, W. J.
Evolutionaly trends in the classification of capitate hydroids and medusae / W. J. Rees - London : [s.n.], 1957 - 455-534 p. : ill. ; 27 cm - Bulletin of the British Museum (Natural History) Zoology ; 4 .
Tav. di studio SZN
Evolutionaly trends in the classification of capitate hydroids and medusae / W. J. Rees - London : [s.n.], 1957 - 455-534 p. : ill. ; 27 cm - Bulletin of the British Museum (Natural History) Zoology ; 4 .
Tav. di studio SZN