CONTENTS. V 



Page. 



Pupae of some Maine species of Notodontoidea, Mosher 663 



Life history of Plutella viaadipennis, the diamond-back moth, Marsh 663 



The tobacco bud worm and its control, Morgan and McDonough 663 



Some recent advances in knowledge of mosquitoes, Headlee 664 



The domestic flies of New Jersey, Richardson 665 



Some fly poisons for outdoor and hospital use, Jackson and Lefroy 665 



The apple maggot in British Columbia, Treheme 665 



The dipterous families Sepsida? and Piophilida?, Melander and Spuler 665 



Notes on some Buprestidaj of northern California, C'hamberlain 666 



Biological investigation of Sphenophorus callosus, Metcalf 66G 



An annotated list of the scolytid beetles of Oregon, Chamberlin 666 



Destruction of wheat by wasps, Frohawk 667 



The host of Ablerus clisiocampse, Porter 667 



A new West Indian chalcid fly, Girault 667 



Notes on Perisierola emigrata, a parasite of the pink bollworm, Busck 667 



Notes on coccid-infesting Chalcidoidea, III, Waterston 667 



Two new species of Macrophya, Rohwer 667 



The occurrence of the genus Monobaeus in North America, Girault 667 



Notes on some parasites of sugar cane insects in Java, Girault 667 



The hothouse milliped, Cory and O'Neill 667 



FOODS — HUMAN NUTRITION. 



How to select foods. — II. Cereal foods. Hunt and Atwater 668 



Eggs in a thousand ways, Meyer 668 



Milk as a food 669 



How to use skim milk to advantage in cookery 669 



Buttermilk a food drink 669 



The food value of American cheese 6G9 



Ways to use cottage cheese 669 



The nutritive value of edible fungi 669 



Cider fruit for table use, Barker 669 



Botulism from vegetables canned by the cold-pack method, Dickson 669 



Canned food safe 670 



Food supplies in war time, Rew 670 



Utilization of food 670 



Higli cost of living 670 



Report on the increased cost of living in New York City 670 



Evidence regarding food allowances for healthy children, Gillett 671 



The influence of diet on the heat production during mechanical work, Lusk. . 671 



ANIMAL PRODUCTION. 



Alfalfa silage. Reed and Fitch _. 671 



Sudan grass silage, Francis and Friedemann 672 



A study of methods of estimation of metabolic nitrogen, Forbes et al 672 



Rate of passage of feed residues and its influence, Ewing and Smith 673 



[Feeding experiments with beef cattle]. Gray 674 



Sheep, Gray 676 



The management of farm flocks in Idaho, Iddings 676 



Are sheep profitable in winter? Woods 676 



Family performance as a basis for selection in sheep, Ritzman and Davenport. 676 



Digestion experiments with pigs, Grindley et al 677 



The digestibility of some Arkansas feeds for hogs, Rather 678 



Pork ])roduction on irrigated land in western Nebraska, Holden 678 



[Feeding experiments with pigs]. Gray 679 



Are swine profitable in winter? Woods 680 



Orokinase and salivary digestion studies in the horse, Palmer et al 681 



[Cottonseed meal for work horses and mules], Gray 681 



Licensed stallions in Utah during the season of 1916, Carroll 681 



[Poultry investigations]. Gray 681 



Preparing poultry produce for market, Elford 082 



Preserving eggs for home use, Templeton ' 682 



DAIRY FARMING DAIRYING. 



Dairy investigational work. Gray 682 



[Feeding experiments with dairy cattle], Scott 683 



