Invertebrates and origin of vertebrates /
Kuhlenbeck, Hartwig.
Invertebrates and origin of vertebrates / Hartwig Kuhlenbeck. - Basel [etc.] : S. Karger, 1967. - 364 p. : ill. ; 24 cm. - The central nervous system of vertebrates : a general survey of its comparative anatomy with an introduction to the pertinent fundamental biologic and logical concepts ; 2 .
Invertebrates and origin of vertebrates / Hartwig Kuhlenbeck. - Basel [etc.] : S. Karger, 1967. - 364 p. : ill. ; 24 cm. - The central nervous system of vertebrates : a general survey of its comparative anatomy with an introduction to the pertinent fundamental biologic and logical concepts ; 2 .