(See [Zoology]; [Ornithology].)

BOOK-KEEPING.

THORNTON (J.).—First Lessons in Book keeping. New Edition. Cr. 8vo. 2s. 6d.

—— Key. Oblong 4to. 10s. 6d.

—— Primer of Book-keeping. Pott 8vo. 1s.

—— Key. Demy 8vo. 2s. 6d.

—— Exercises in Book-keeping. Pott 8vo. 1s.

BOTANY.

(See also [Agriculture]; [Gardening].)

ALLEN (Grant).—On the Colours of Flowers. Illustrated. Cr. 8vo. 3s. 6d.