IV CONTENTS. [Vol.43 



FOBESTRl'. 



Page. 



Principles of a new philosophy of forestry, Weber 343 



Elements of silviculture, 1, II. D'Alviella 343 



Economic aspects of State forests, Compton 343 



Conservation: The form or the substance: Which V Compton 343 



Forestry in the Douglas fir region, Muugei- 343 



Sixteenth annual report of the State forester [of Massachusetts], Rane — 343 



Influence of sodium chlorld on living trees. Rudolfs 343 



Economic trees and their I)y-products, Mrs. Grieve 344 



Black locust in Idaho, Miller 344 



Rejiort on the culture of cinchona trees, Phillipe 344 



IRuI)ber in the French Colonies] 344 



[Rubl)er in the Uganda Protectorate], Hewett et al 844 



Luml>er and its uses, Kellogg 344 



Cooperative marketing of woodland products, Hawes 345 



DISEASES or PLANTS. 



[Report of the department of botany] 34.1 



[Notes on some plant diseases] 34."» 



Reix)rt of phytopatliological service [of Dutch I'omological Union] 34.'5 



Gununosis, root rot, stem rot, and apoplexy in garden plants, Savastano 340 



Two destructive rusts ready to invade the United States, Arthur 346 



True and false silver leaf disease 346 



Fumagine in cultivated trees and the lime-sulphur treatment, Savastauo- 346 



Lime-sulphur in winter, Savastano 340 



Making lime-sulphur at home 346 



Lime-sulphur as a substitute for Bordeaux mixture, Savastano 346 



Lime-sulphur wash [with saponin], Salmon and Wormald ^ 346 



Noxious action of emanations [from manufacturing plants], Mangin 347 



Stinking smut of wheat [in Uruguay] 347 



Take-all, Septoria, ru.-!t, and wheat mildew, — Practical control, Sutton 347 



Asparagus root rot, Gabotto 347 



Mushroom root rot, Barss 347 



Disease of Chile pepper 347 



AVart disease of potatoes [in England] 348 



Effect of fungi on the germination of sugar cane, Edgerton and Moreland_ 348 



The diseases of tomatoes, McCubbin ' 348 



Control of watermelon anthracnose by spraying, Meier 348 



The control of apple blotch. Beach 348 



The brown rot of stone fruits, McCubbin *__ 349 



Cure of brusone in the Japanese medlar, Savastano 349 



Further experiments against brusone of the Japanese medlar, Savastano- 349 



Cure of Oidium of peach, Savastano 349 



Diseases and insect pests of ctiri'ants and gooseberries, Frank 349 



Deformation of inflorescences of Theohroma cacao and T. hicolor, Stahel- 349 



Citrus canker in Australia, United States, and South Africa, Hill 349 



Methods of handling tree wounds, Duke 349 



Walnut diseases, Camacho 350 



Diseases of Herea brasiliensis in Uganda, Small 350 



How to distinguish and combat the white pine blister rust, Martin et al 3.50 



In.sect jmd fungus pests of basket willows 350 



Dry rot in timber, Webster 350 



Investigations on the Narcissus disease, Ramsbottom 350 



Nematodes 350 



The eelworm or nematode, a destructive plant pest 350 



ECONOMIC ZOOLOGY ENTOMOLOGY. 



Annual report of the Governor of Alaska on the Alaska Game Law, 1919 350- 



The cost of a squirrel and squirrel control, Shaw 350 : 



Facts about winter and sunmier robins in Ohio, Harry 351; 



[Report of entomological work] 351 



Injuri«ms insects of the garden 352 



Insect pests [at Yuma Experiment Farm in 1918], Blair 352 



Dust V. spray for sour cherry pests in Pennsylvania, Sanders and DeLong_ 352 



