Subject ASC0003j4l
Journal of the Royal Microscopical Society.
ser.2:v.1:pt.2:no.4-6 (1881), Page 663 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31227892
Keywords
Smith's Object Plant and Finder' microscopy graduated arc arc degree scale plate microscopic observations view man objects zoology botany ideas object- glasses smith object finder hole circle apparatus microscope Smith James object and plate finder Schmidt & Haensch intrument English microscopes Smith's Object Plate and Finder