1. Notice of a memoir by C.G. Ehrenberg, on the extent and influence of microscopic life in North and South America Author(s): Bailey, Jacob Whitman, 1811-1857 Publication: New Haven : B.L. Hamlen, 1844 Subject(s): EukaryotaFossilsAquatic OrganismsNorth AmericaSouth AmericaEhrenberg, Christian Gottfried, 1795-1876.
