Books On Leading Topics Connected With Agricultural And Rural Life Are Here Mentioned. Each Book Is The Work Of A Specialist, Under The Editorial Supervision Of Professor L. H. Bailey, Of The Cornell University, Or By Professor Bailey Himself, And Is Readable, Clear-Cut And Practical.

THE RURAL SCIENCE SERIES

Includes books which state the underlying principles of agriculture in plain language. They are suitable for consultation alike by the amateur or professional tiller of the soil, the scientist or the student, and are freely illustrated and finely made.

The following volumes are now ready:

THE SOIL. By F. H. King, of the University of Wisconsin. 303 pp. 45 illustrations. 75 cents.

THE FERTILITY OF THE LAND. By I. P. Roberts, of Cornell University. Second edition. 421 pp. 45 illustrations. $1.25.

THE SPRAYING OF PLANTS. By E. G. Lodeman, late of Cornell University. 399 pp. 92 illustrations. $1.00.

MILK AND ITS PRODUCTS. By H. H. Wing, of Cornell University. 280 pp. 33 illustrations. $1.00.

THE PRINCIPLES OF FRUIT-GROWING. By L. H. Bailey. Second edition. 514 pp. 120 illustrations. $1.25.

BUSH-FRUITS. By F. W. Card, of Rhode Island College of Agriculture and Mechanic Arts. 537 pp. 113 illustrations. $1.50.