Subject ASC0003jdt
Journal of the Royal Microscopical Society.
ser.2:v.3:pt.1:no.1-3 (1883), Page 419 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31414715
Keywords
microscope mirror focus lens Microscope Pendulum Stage Klonne Muller mechanical stage German construction