Subject ASC0003tif
The geological magazine, or, Monthly journal of geology.
n.s. decade 4, v. 1 (1894), Page 196 (1894)
Smithsonian Libraries
BHL Page 30749293
Keywords
microscopic observations view man objects zoology botany ideas object- glasses Solenopora dendriformis red alga algae esthonia estonia magnify magnified view saak nodule layer dark minute ovate spherical fossil cells Esthonia chaetetids red algae Ordovician limestone Estonia detail selection plant branch