torat Science &ers. 



Edited by PROFESSOR L. H. BAILEY. 



THE SPRAYING OF PLANTS: ^ ^ t eei j f et ^ 



History, Principles and Practice of the Application of 

 Liquids and Powders to Plants for the Purpose of 

 Destroying Insects and Fungi. By E. G. LODEMAN, late 

 Instructor in Horticulture in the Cornell University. 399 

 92 illustrations. $1.00 



The only complete manual of the spraying of plants, and the 

 standard work upon the subject. The first part is a complete his- 

 tory of the rise of spraying, both in this country and abroad. 

 There are also full illustrated accounts of pumps and nozzles, 

 complete recipes of formulas, and the like. The second part, com- 

 prising 135 pages, is an alphabetical illustrated account of the 

 various insects and fungi, with methods of treating them. The 

 book as a whole is not only a complete monograph upon the sub- 

 ject, but a most valuable manual of practice. 



I have looked it carefully over with a great deal of interest, and feel that 

 it is a very timely book, and one that can. be safely recommended to all horti- 

 culturists and fruit-growers as the best." PRKS. H. H. GOODELL, 



g 

 A 



MILK AND ITS PRODUCTS : A Tpeatise 



the Nature and 



Qualities of Dairy Milk, and the Manufacture of But- 



ter and Cheese. By HENRY H. WING, Assistant Professor 



of Dairy Husbandry in the Cornell University. 280 pages, 



33 illustrations. $1.00 



This is the only book which adequately covers the whole field of 



dairying. Its range is indicated by the table of contents : Secre- 



tion of Milk ; Composition of Milk ; Testing of Milk ; Ferments 



and Fermentations of Milk, and their Control ; Market Milk ; Sep- 



aration of Cream ; Ripening of Cream ; Churning ; Finishing and 



Marketing Butter ; Milk for Cheese-Making ; Cheddar Cheese- 



Making ; Varieties of Cheese ; By-Products of the Dairy ; Butter 



and Cheese Factories ; Statistics and Economics of the Dairy In- 



dustry ; Appendix, comprising useful rules and tests, metric sys- 



tem, dairy laws, and references to dairy literature. 



THE PRINCIPLES OF FRUIT-GROWING: 



By PROFESSOR L. H. BAILEY. 519 pages, 114 illustrations. $1.25 



This book is designed to treat all those underlying matters of 

 fruit-growing which are common to most or all of the various 



mherst, Mass. 



