Subject ASC0003j0l
Journal of the Royal Microscopical Society.
v.3:pt.2:no.4-6 (1880), Page 1060 (1880)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 9531765
Keywords
Apparatus Microscope apparatus reflected light Nachet focus illumination degrees mirror microscopy microscope Thury-Natchet substage traverse