Subject ASC0003jc5
Journal of the Royal Microscopical Society.
ser.2:v.3:pt.1:no.1-3 (1883), Page 341 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31414637
Keywords
Aeroscope diagram aeroscope tube funnel Aerpscope double form aspirator