rV CONTENTS. [Vol. 35 



Water-core of the King David apple, Keil 40 



Peach precooling, Smith 40 



Pruning the bearing prune tree, Gardner 41 



Gooseberries, Taylor 41 



Winter protection of the Vinifera grape, Garcia and Rigney 41 



The hybrid direct bearers in the Rhone Valley in 1915, Desmoulins and Villard . 41 



The two groups of varieties of the Hicora pecan and self-sterility, Stuckey 41 



Dahlias and their culture, Hall 41 



A street tree system for New York City, Borough of Manhattan, Cox 42 



The making of a home, Rexford 42 



FORESTRY. 



Forest legislation in America prior to March 4, 1789, Kinney 42 



Forest proviaions of New York State constitution, Pettis 42 



The fire wardens' manual 42 



The Algerian forest code, Woolsey, jr 42 



Eighth report of the state forester, 1915, Filley and Moss 42 



[Report on Indiana Forest Reserve for 1915], Gladden 42 



Twelfth annual report of the state forester [of Massachusetts], Rane 42 



Present conditions of applied forestry in Canada, Macmillan 43 



Silvicultural problems of Canadian forest reserves, Femow 43 



Forest jiathology in forest regulation, Meinecke 43 



Abnormal wood in conifers, Somerville 43 



The costs and values of forest protection, Lovejoy 43 



Concerning site, Roth 43 



The theory and practice of mixing trees, Gillanders 43 



Trees for Kansas, Scott 43 



The junipers and their commercial importance, DalUmore 44 



Rattan supply of the Philippines, Arnold 44 



W^ood-using industries of West Virginia, compiled by Nellis and Harris 44 



By-products of the lumber industry, Benson 44 



An efiicient system for computing timber estimates, Dunston and Garvey 44 



DISEASES OF PLANTS. 



Work connected with insect and fungus pests and their control, Robson 44 



Mycological and pathological notes, Turconi and Maffei 45 



Review of plant diseases, Scalia 45 



Annual report of the government botanist for 1914-15, Small 45 



An anatomical study of Gymnosporaugium galls, Stewart 46 



Calcium hypochlorite as a seed sterilizer, Wilson 46 



Some notes on Bordeaux and Bmgundy mixtures, Ashby 46 



Testa with Perocid, Stranak 46 



Experiments on control of cereal diseases by steeping the seed grain, Riehm. 46 



Smut control, Appel 47 



[Grain rusts], Riehm 47 



[Injurious influences affecting a\ inter rye], Stormer 47 



Climatic conditions as related to Cercospora beticola, Pool and McKay 47 



Control of club root of crucifers, Biu'khardt 48 



Flax disease investigations 48 



A Rhizoctonia disease of licorice, Himmelbaiu- 48 



Investigations of potato diseases 48 



Potato diseases, Schlumberger 48 



Filosity in young potato plants, Passy 49 



Downy mildew {Sclerospora macrospora) on rice, Gabotto 49 



A stem disease of sugar cane in Barbados, Nowell 49 



Sweet potato diseases, Harter 49 



Apple rust, Giddings and Berg 49 



A disease of apricot in Valais, Faes 49 



A disease of apricot in the Rhone Valley, Chiiflot and Massonnat 50 



Summer outbreaks of downy mildew, Faes 50 



Spotting of citrus fruits, Fawcett 50 



Work connected with insect and fungus pests and their control 50 



Diseasea of tulip and hyacinth, Uphof 51 



Variation and blight resistance among walnuts, Bat<;helor 51 



Contributions on the life jjrocesses of oak mildew, Roth 51 



The publications of the Pennsylvania Chestnut Tree Blight Commission , 51 



