Subject ASC0003jyi
Journal of the Royal Microscopical Society.
1887:pt.2:no.4-6 (1887), Page 799 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31413837
Keywords
microscope 4 eye pieces rotating quadriocular. quadricular microscope lens magnification microscopy quadriocular Harting Microscope: Quadriocular