IV CONTENTS. 



Page. 



Packing Valencia fruit and vegetables, Frazer, jr ' 237 



The cultivation of deciduous fruits in Najales, Savastano 237 



Propagation and cultivation of fruit trees in Japan, Ikeda 237 



Fall versus spring planting of fruit trees, Whitten 238 



Do orchards need fertilizer? Stewart 238 



Pruning fruit trees, Heclrick 238 



The cost of growing apples, Burritt 238 



An index to illustrations of apples, Bunyard 238 



The peach in New York 239 



Self-sterility in plums. Backhouse 239 



Small fruits: Management and varieties 239 



Effects of drought with special reference to pruning grapes, Ravaz and Verge. . 239 



Bleaching walnuts with an electrolyzed solution of salt, Stabler 239 



Lily-of-the-valley culture and fertilizer experiments, Stoffert 239 



The herb garden, Bardswell 239 



[Resoiling the Boston Common] 240 



FORESTRY. 



The Bradley bibliography, I. — Dendrology, Part I, Rehder 240 



A leaf key to the common deciduous trees of New Jersey, Barrett 240 



Western yellow pine in Arizona and New Mexico, Woolsey, jr 240 



The forests of Oregon: Their importance to the State, Peavy 240 



The Crater National Forest: Its resources and their conservation. Burns 240 



Avalanches and forest cover in the Northern Cascades, Munger 241 



An example of afforestation in the French Vosges, Hatt 241 



Reforestation of the National Forests. — I, II, Cox 241 



The National Forest manual 241 



Instructions to fire wardens and woodland owners regarding forest fires, Hawes. 241 



Preservation of timber from decay, Goltra 241 



Determining the penetration of inorganic salts in treated wood, Bateman 242 



Forest products of Canada, 1910. — Poles purchased, MacMillan and Boyce 242 



Forest products of Canada, 1910. — Cross-ties purchased, MacMillan and Boyce. 242 



Forest products of Canada, 1910. — Timber used in mining, MacMillan et al 242 



DISEASES OP PLANTS. 



The rational and efficient treatment of plant diseases, Bourcart 242 



The galls of plants, Kiister...._ _ 242 



Peculiar spore forms of Botrytis, Price 243 



The Uredinales, Trotter 243 



The spread of mildew from wild to cultivated plants, Noffray 243 



The experimental production of chlorosis in maize, Maze 243 



Some troublesome diseases of the potato tuber, Home 243 



The wart disease of potatoes 244 



A cucumber and melon disease new to Great Britain 244 



Some observations on the silver-leaf disease of fruit trees. Brooks 244 



Frost rings on the pear, Smith 244 



Vine diseases in France, De Castella 244 



Plant growth on ferruginous soils with special reference to chlorosis, Corso 245 



Observations on root diseases in the West Indies, South 245 



ECONOMIC ZOOLOGY — ENTOMOLOGY. 



Game laws for 1911, Oldys, Brewster, and Earnshaw 245 



Bubonic plague, vnth special reference to ground squirrel origin, McCoy 245 



A monograph of the broad-winged hawk (Buteo platypterus), Burns 245 



The English sparrow in the dissemination of chicken and bird mites, Ewing. . . 246 



Handbook on pathogenic protozoa, edited by von Prowazek 246 



Concealing-coloration in the animal kingdom, Thayer 246 



An annotated list of the literature on insects and disease, 1910, Doane 246 



Mechanical determination of resistance of cereals to diseases and insects, Sarcin . 246 



The enemies of the raspberry, Noel 246 



Concerning some enemies of the olive Phloeothrips, Del Guercio 246 



The enemies of the hazel tree, Noel 246 



Uganda insect pests, Gowdey 246 



