Subject ASC0003j2w
Journal of the Royal Microscopical Society.
ser.2:v.1:pt.1:no.1-3 (1881), Page 114 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31227255
Keywords
Microscope biology technology microscopy microscope Crouch's Histological Microscope student microscope inexpensive student's stand cylindrical fitting centering arrangement sliding cylindrical diaphragms