Subject ASC0003k5e
Journal of the Royal Microscopical Society.
1889:pt.1:no.1-3 (1889), Page 275 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31224114
Keywords
MICROSCOPE microscope instrument dissection machine metal lens dissecting binocular Leitz leitz dissect screw plate groove knob