Human Foods and Their Nutritive Value — Fig. 76.—Microscope and Accessories. 1, eye-piece or ocular; 2, objective; 3, stage; 4, cover glass; 5, slide; 6, mirror

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Human Foods and Their Nutritive Value Fig. 76.—Microscope and Accessories. 1, eye-piece or ocular; 2, objective; 3, stage; 4, cover glass; 5, slide; 6, mirror · ch 114/189

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