1754 



ENCYCLOPEDIA OF PRACTICAL HORTICULTURE 



Brown Rot, Scab and Curculio. Scott and 

 Quamtance U. S. Farmers' Bulletin 440* 

 5-40. 1911. 



Calendar for the Treatment of Plant 

 Diseases and Insect Pests. Green, Selby 

 and Gossard. Ohio Bulletin 199: 89-102. 

 1908. 



Control of Insects and Plant Diseases. 

 Jarvis. Connecticut (Storrs) Station Bul- 

 letin 56: 220-282. 1909. 



Control of Plant Diseases. Wilcox and 

 Stone. Nebraska 22nd Annual Report, 

 pp. 22-63. 1909. 



Common Diseases and Insects Injurious 

 to Fruits. Beech, Lowe and Stewart, F. 

 C. N. Y. Geneva Bulletin 170: S81-445. 

 1899. 



Plant Diseases and Spray Calendar. 

 Norton and Norman. Maryland Bulletin 

 143: 177-215. 1910. (Also discusses 

 pumps and nozzles.) 



Orchard and Garden Spraying. Ruggles 

 and Stakman. Minnesota Bulletin 121* 

 3-32. 1911. 



Pests and Their Treatment. Surface. 

 Pennsylvania Department of Agriculture. 

 (Harrisburg) Zoological Bulletin Yol. 1, 

 No. 1, pp. 4-61. 1911. 



Injurious and Beneficial Insects in Cali- 

 fornia Sacramento 1913. 



Oregon Crop Pest Report. Corvallis, 

 Oregon. 1913. 



Publications Especially Useful in the 

 Identification of Pests 



Insects Injurious to Fruits in Michigan. 

 Petit. Michigan Special Bulletin 24: 5-64. 

 1904. 



California Plant Diseases R E. & E 

 H. Smith. California Bulletin 218: 1039- 

 1193. 1911. 



Apple Tree Insects of Maine. Patch 

 and Johannsen. Maine Station Miscel- 

 laneous Publication 383, pp. 1-67. June 

 1910. 



Fungous Diseases of Fruits in Michi- 

 gan. Longyear. Michigan Special Bulle- 

 tin 25: 3-68. 1904. 



Some Apple Diseases. Brooks. New 

 Hampshire Bulletin 144; 109-138. 1909. 



Maine Apple Diseases. Morse and 

 Lewis. Maine Bulletin 185: 337-382. 1910. 



Handbook of the Diseases of Cultivated 



Plants in Ohio. Selby, Ohio Bulletin 214: 

 307-456. 1910. 



Injurious and Beneficial Insects of Cal- 

 ifornia. E. 0. Essig, Sacramento, Cal. 

 1913. 



Notes on New York Plant Diseases, I. 

 Stewart, F. C New York Geneva Bulle- 

 tin 328: 305-404 1910. 



Duggar's Funguous Diseases of Plants, 

 pp. XII+508. 1909. (Ginn & Co ) 



Diseases of Economic Plants. Stevens 

 & Hall, pp. X+513. 1910. (Macmillan 

 Co.) 



Insects Injurious to Fruits. Saunders, 

 p. 436. 1883. (J. B. Lippincott Co.) 



B. Publications Dealing With the Pro- 



tection of Certain Crops 



Principal Insect Enemies of the Peach. 

 Quaintance. Reprint Year-book, 1905. 

 U. S. Department of Agriculture, pp. 

 325-348. 



Insects Injurious to Peach Trees in 

 New Jersey. Smith. New Jersey Bulletin 

 235: 3-43. 1911. 



Some Important Pear Diseases. Dug- 

 gar. Cornell Bulletin 145: 597-627. 1898. 



Insect Enemies of Cantaloupes, Cucum- 

 bers, and Related Plants. Smith, R. L 

 North Carolina Bulletin 205: 340. 1910. 



Cabbage Worms and Their Control. 

 Rumsey & Brooks. West Virginia Bulle- 

 tin 120: 345-352. 1909. 



The Cabbage Aphis. Herrick & Hun- 

 gate. Cornell Bulletin 300: 717-746. 1911. 



Insects of Field Crops. Petit. Michi- 

 gan Bulletin 258: 36-84. 1910. 



A Preliminary Report on Grape Insects. 

 Hartzell. N. Y. Geneva Bulletin 331: 485- 

 58L 1910. 



Cutworms, Army Worms, and Grass- 

 hoppers. Washburn. Minnesota Bulletin 

 123: 67-84. 1911. 



C. The IVature and Control of Certain 



Fruit Diseases 

 Attacking the Apple 



Spraying for Apple Diseases and the 

 Codling Moth in the Ozarks. Scott and 

 Quaintance. XJ. S. Farmers' Bulletin 283; 

 5-42. 1907. 



Fire Blight of Pear, Apples, Quinces, 

 etc. Wetzel & Stewart Cornell Bulletin 

 272: 31-51 1909. 



