Subject ASC0003k4q
Journal of the Royal Microscopical Society.
1889:pt.1:no.1-3 (1889), Page 277 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31224116
Keywords
microscopy object holder rotating rotation G. Falter Munich microscope apparatus measurement crystals G. Lattermann goniometer Falter's Rotating Object Holder Falter & Son crystal measurement Lattermann instrument polaroid measure crystal diatom crystal