*THE FARMSTEAD.* By I. P. ROBERTS. 350 pp. 138 illustrations. $1.25. *RURAL WEALTH AND WELFARE.* By GEORGE T. FAIRCHILD, Ex-President of the Agricultural College of Kansas. 381 pp. 14 charts. $1.25. New volumes will be added from time to time to the RURAL SCIENCE SERIES. The following are in preparation: PRINCIPLES OF VEGETABLE GARDENING. By L. H. BAILEY. _In press._ PHYSIOLOGY OF PLANTS. By J. C. ARTHUR, Purdue University. PRINCIPLES OF BREEDING OF ANIMALS. By W. H. BREWER, of Yale University. PLANT PATHOLOGY. By B. T. GALLOWAY and associates of U. S. Department of Agriculture. FEEDING OF ANIMALS. By W. H. JORDAN, of New York State Experiment Station. FARM POULTRY. By GEORGE C. WATSON, of Pennsylvania State College. THE GARDEN-CRAFT SERIES Comprises practical hand-books for the horticulturist, explaining and illustrating in detail the various important methods which experience has demonstrated to be the most satisfactory. They may be called manuals of practice, and though all are prepared by Professor BAILEY, of Cornell University, they include the opinions and methods of successful specialists in many lines, thus combining the results of the observations and experiences of numerous students in this and other lands. They are written in the clear, strong, concise English and in the entertaining style which characterize the author. The volumes are compact, uniform in style, clearly printed, and illustrated as the subject demands. They are of convenient shape for the pocket, and are substantially bound in flexible green cloth. *THE HORTICULTURIST’S RULE-BOOK.* By L. H. BAILEY. Fourth edition. 312 pp. 75 cts. *THE NURSERY-BOOK.* By L. H. BAILEY. Third edition. 365 pp. 152 illustrations. $1.00. *PLANT-BREEDING.* By L. H. BAILEY. 293 pp. 20 illustrations. $1.00. *THE FORCING-BOOK.* By L. H. BAILEY. 266 pp. 88 illustrations. $1.00. *GARDEN-MAKING.* By L. H. BAILEY. Third edition. 417 pp. 256 illustrations. $1.00. *THE PRUNING-BOOK.* By L. H. BAILEY. Second edition. 545 pp. 331 illustrations. $1.50. *AMATEUR’S PRACTICAL GARDEN-BOOK.* By C. E. HUNN and L. H. BAILEY. 250 pp. Many marginal cuts. $1.00. *WORKS BY PROFESSOR BAILEY* THE EVOLUTION OF OUR NATIVE FRUITS. By L. H. BAILEY, Professor of Horticulture in the Cornell University. *472 PAGES—125 ILLUSTRATIONS—$2.00*