Subject ASC0003jn3
Journal of the Royal Microscopical Society.
ser.2:v.5:pt.2:no.4-6 (1885), Page 860 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31219985
Keywords
microscopy microscope watson sons wale watson-wale Watson-Wale Microscope working microscope zentmayer