Fig. 79. The Bausch & Lovib Optical Cos New Model DDH Microscope. CH. II ] /- A B( )RA Tl >A) .)//( R( KSC( )PES 85 … FiG. So. The Bausch& Lomb Optical Cos Microscope BH. Handle Type. 86 LABORATORY MICROSCOPES [ CH. II
Microscopy
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