Vol. s5-15, Issue 89, 1928May 01, 1928 EDT
Concerning Terrestrial Floras in the pre-Cambrian
Concerning Terrestrial Floras in the pre-Cambrian
Edward Wilber Berry,
Berry, E. W. (1928). Concerning terrestrial floras in the pre-Cambrian. American Journal of Science, s5-15(89), 431. https://doi.org/10.2475/ajs.s5-15.89.431