CONTENTS. 



Insects in castor cake and stored grains in the central seed store 758 



The Indian-meal moth and "weevil-cut" peanuts, Popenoe 758 



Heat as a means of controlling mill insects, Dean 758 



Citrus fruit insects, Quayle 759 



Some important insect pests of the coniferse of the Himalaya, Stebbing ' 759 



Oviposition among tree crickets, Parrott 759 



Economic importance of Stictocephala, Osborn 759 



The woolly aphis, Schizoneura lanigera, Lohrenz 759 



Macrosiphum destructor and M. solanifolii, Patch 759 



The rufous scale at Key West, Florida, Morrill 760 



Spraying for the euonymus scale, Metcalf 760 



The San Jose scale and how to control it, Hayhurst 760 



Two important cantaloup pests. Smith 760 



The apple-tree tent-caterpillar {Malacosoma americana), Conradi 761 



Potato moth at Patna, Woodhouse and Chowdhury 761 



Notes on the life history and habits of Pegomya hrassicse, Schoene 761 



Oriental species of Stomoxys, Summers 762 



A fruit fly menace, Bremner 762 



House flies, Howard 762 



The typhoid fly on the Minnesota Iron Range, Washburn 762 



Fleas on rats and readiness with which they bite man, Chick and Martin 762 



Life history of the rice weevil ( Calandra oryza) in Alabama, Hinds and Turner. . 762 



The cotton square-weevil of Peru and its bearing on the boll weevil, Townsend . . 763 



Bee keeping in Maryland 763 



A method of securing the fertilization of clover by bumblebees, Washburn 763 



A new species of Coccophagus with the host relations of the genus, Howard . . . 763 



The larch sawfly in Minnesota, Ruggles 763 



A synonymic index-catalogue of spiders of America, Petrunkevltch 764 



A handbook of the tsetse flies (genus Glossina), Austen 764 



Supplemental studies on trypanosomes, Kleine and Taute 764 



Spraying of woodland and shade trees, Worthley 764 



Spraying apparatus for scale insects, Worsham 764 



The California insecticide law, Woodworth 764 



Insect powder 764 



FOODS — HUMAN NUTRITION. 



California white wheats, Shaw and Gaumnitz 765 



Wheat investigations — milling, baking, and chemical tests, Ladd and Bailey. . 765 



Milling experiments, Richardson and Stevens 766 



Analysis of the products of hydrolysis of wheat gliadin, Osborne and Guest. . . 766 



On the dietetic value of the so-called "standard " bread , Smetham 767 



Bakers and baking in Massachusetts, Bray ley 767 



Rice as a foodstufi, Aron and Hocson 767 



Studies on chicken fat 767 



Studies of cottage cheese, Windisch 768 



[The use of whale flesh as food], Andrews 768 



Ptomaines in canned fish and Crustacea, Desgrez and Caius 768 



Ripe and unripe bananas, Reich 768 



The composition of tomato catsups, Duckwall 768 



Dirt in food , Dove 769 



Food chemistry and food control, Kraus 769 



Notices of judgment 769 



Special food analyses, 1911, Rose and Henry 769 



[Food inspection and similar work], Winkjer et al 769 



The work of German institutions on examination of foods and condiments, 1907 . . 769 



[Living conditions in Samoa], Deeken 769 



The food of the Tasmanian aborigines, Noetling 770 



Free restaurants for nursing mothers 770 



Household chemistry, Snell 770 



General treaties on nutrition, Lebbin 770 



Nutrition and growth, I, Aron 770 



Digestibility of white of egg as influenced by temperature, Frank 770 



The metabolism of fruit acids in warm weather, Duckwall 771 



Colloidal-chemical analysis of phenomena of absorption and secretion, Fischer. . 771 



Muscular work and protein metabolism, Pugliese 771 



The human machine, Bennett 771 



