By the same Author. Reading Book No. I. The Alphabet of the Principles of Agriculture. 8vo. 6d. Reading Book No. II. Further Steps in the Principles of Agriculture. 8vo. 1s. Reading Book No. III. Elementary Lessons in the Science of Agricultural Practice. Fcap. 8vo. 3s. 6d. First Principles of Agriculture. Third Edition. 18mo. 1s. The Abbotts Farm; or, Practice with Science. Crown 8vo. 3s. 6d. MACMILLAN & CO., LONDON. |