Subject ASC0003jq3
Journal of the Royal Microscopical Society.
ser.2:v.6:pt.2:no.4-6 (1886), Page 685 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31220468
Keywords
Microscope equipment micrometer scientific device microscope fine adjustment microscopy Schroder