Subject ASC0002znu
The Journal of the Quekett Microscopical Club.
ser. 2, v. 12 (1913), (1913)
MBLWHOI Library
BHL Page 816395
Keywords
pleurosigma balticum magnified structure inner membrane outer membrane has been rubbed off x 1.750 holes crossed by very fine bars of silex x2.000 amplified firbils x1.250 fibrils Diatom microscopic view