Subject ASC0003k3o
Journal of the Royal Microscopical Society.
1889:pt.1:no.1-3 (1889), Page 115 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31223942
Keywords
Oxyhydrogen microscope headington microscope Hughes Hughes' Patent Oxyhydrogen Microscope microscope' microscopy lens tube lever oxyhydrogen microscope W.C. Hughes