Subject ASC0003j6m

Journal of the Royal Microscopical Society.
ser.2:v.1:pt.2:no.4-6 (1881), Page 939 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31228190

Keywords

lens holder loupe porte-loupe stand magnifier screw Nachet's Porte-loupe magnifying glass

Contributors

Species