Subject ASC0003j7p
Journal of the Royal Microscopical Society.
ser.2:v.2:pt.1:no.1-3 (1882), Page 117 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31213952
Keywords
Microscope micrometer Rogers microscopy Bazley Rogers Micrometers W.A. Rogers