The modes of origin of lowest organisms / including a discussion of the experiments of M. Pasteur

by H. Charlton Bastian

London and New York:

MACMILLAN AND CO.

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LOWEST ORGANISMS.

Fig. 1.

Fig. 2.

Fig. 1.—The simplest forms of Life—Bacteria, Torulæ, &c.
Fig. 2.—Bacteria, Vibriones, and Leptothrix filaments.

(× 800 diameters.)