The microscope; an introduction to the microscopic methods and to histology (1911)
Gage, Simon Henry, 1851-1944 · [Ithaca, N.Y.] The Comstock Publishing Company · leaf 102
Fig. 76. The Bausch e Lomb Optical CosDetachable Mechanical Stage. Fir.. 77. 7^ Detachable Mechani-cal Stage of Lcit~. … Fig. 78. The Spencer Lens Cos Detachable MechanicalStage of Great Range. 84 l.AHORATORY MICROSCOPES [ CH. II
Microscopy
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