Subject ASC00030s3
The Journal of the Quekett Microscopical Club.
ser. 2, v. 14 (1919-1922), Page 212 (1919-1922)
MBLWHOI Library
BHL Page 27491274
Keywords
scale magnification figure 1 one 212 microns millimetres centimetre microscopy microscope universal scale measurement microscope drawings Addey