PHYSICAL SCIENCE.

Hooker-continued.

and ability in the care and skill which he has thrown into the characters of the plants. These are to a great extent original, and are really admirable for their combination of clearness, brevity, and completeness."-Pall Mall Gazette.

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Huxley (Professor)—continued.

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PHYSICAL SCIENCE.

Mivart (St. George)—continued.

15

THE COMMON FROG. With Numerous Illustrations. Crown 8vo. 35. 6d. (Nature Series.)

It

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