Some hypotheses concerning the phylogeny of the algae /
Tilden, Josephine E.
Some hypotheses concerning the phylogeny of the algae / Josephine E. Tilden - [S.l. : s.n.], 1928 - 137-155 p. : ill. ; 26 cm - The American naturalist ; 62 .
Some hypotheses concerning the phylogeny of the algae / Josephine E. Tilden - [S.l. : s.n.], 1928 - 137-155 p. : ill. ; 26 cm - The American naturalist ; 62 .