Subject ASC0003jhe
Journal of the Royal Microscopical Society.
ser.2:v.4:pt.2:no.4-6 (1884), Page 614 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31216875
Keywords
coin observer coin observer Microscope Nickel frame microscope mount Geneva Company's Dissecting Microscope microscopy doublet dissection dissecting microscope