Subject ASC0003jt8
Journal of the Royal Microscopical Society.
ser.2:v.6:pt.2:no.4-6 (1886), Page 1047 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31220840
Keywords
microscope Leeuwenhoek's microscope bi-convex lenses