CONTENTS. V 



Page. 



A fight with climbing cutworms {Leucaiiia uiiipinicta), Froggatt 158 



The periodical cicada in 19(t7. Marlatt l.")S 



Tlie use of cloth barriers and hopperdozers in combating locusts. DeRano, l.")S 



The asparagus miner. Notes on asparagus beetles. Chittenden l.jN 



The water-cress sowbug. The water-cress leaf-beetle. Chittenden laS 



Biological notes on the Colorado i)otato beetle, (iirault and Kosenfeld l.")!i 



The Colorado i)otato beetle, Chittenden t'tU 



Combating gi'apevine flea beetle, Fonzes-Diacou ir»!» 



Insects affecting fruit trees. Bethune 1.";) 



Xiflchoni.'i .njhiijraithufi as an orchard pest, Bremner '. l.";t 



Kerosene remedy and the fruit fly. Compere : Idtt 



Combating ((idling moth with arsenicals, Barsacq KHi 



The terraiiin scale. Sanders Itlo 



Notes on Chermes, BJlrner l(i(t 



The history of certain insect pests of the olive, Berle.se ItJO 



Combating the olive fly, Aguet lUO 



Insects affecting i)ark and woodland trees. Felt 100 



Wood wasps. MacDougall ICO 



Occurrence of a sport in Mehtsoma ficripta. McCracken ItJl 



The white-pine weevil. Hopkins l<;i 



Some household pests. Smith ICl 



Sec-ond report i\Y>on the horseflies of Louisiana. Hine ic.l 



Two little-known ticks of the Transvaal. Howard 101 



Sarcoph (1(1(1 caridci. a new species of fly parasitic on locusts, Brethes 1(;2 



Spra.ving, Dickens and Eastman 102 



Spray calendar 162 



Zoological Inilletin of division of zoology. Surface 102 



Fumigaticm of citrus ti'ees with hydrocyanic-acid gas, Thomson 102 



The vetch as a honey plant. Lebrettm 162 



Foul brood of bees. Maassen 102 



Quarantine regulations against insects and plant diseases, Crawley 102 



Economic entomology and current literature, 1906, Froggatt 102 



FOODS HUMAN NUTRITION. 



Foods; their chemistry, analysis, and nutritive value. Balland 103 



How may we best nourish ourselves. Gautier 10?> 



Formaldehyde in food materials. Monvoisin 10?> 



Food used in mountain climbing in Alaska. Cooke 108 



Composition of East Indian foodstuffs. Greshoff et al 10?. 



Studies on the digestibility and nutritive value of legumes. Wait 108 



Potatoes and other root crops used as food, Langworthy 104 



Concerning the solanin content of potatoes, von Morgenstern 164 



Properties which determine the (luality of wheat. Cserhati 16.5 



The proteids of barle.v and their relation to steeliness. Prior 165 



A fermented food made from rye flour, Teichert 165 



The Bambarra groundnut, Burtt-Davy 165 



Concerning tea. Maurenbrecher and Tollens 100 



The carbohydrates of cocoa, Maurenbrecher and Tollens 100 



Ri<-e, cleaning and polishing. Fulgham 100 



Beet sugar. Elkin 100 



Preserving fruits, vegetables, tish, and o.vsters, Ellsworth lOti 



The preservation and ripening of meats, Martel 100 



Systems of preparing and presi^rving meat in the Argentine, Baldassarre^ loc. 



Starch sugar as a f(j(jd adulterant, Leffmann It'.r. 



Microscopical examination of flours and of rice in floiu", Collin Kit; 



Sulphuring rolled barley and polishing with talcum. Ilueppe and Krzizan KIT 



CVmcerning the examination and valuation of marmalade. Ludwig ItiT 



The production of artificial honey 107 



The digestion of the pi'oteids of cow's milk in infancy, Walls 107 



On zynioids. Beam and Cramer 1<>7 



Influence of day or night feeding on body temperatiu'e. Maiu'el lt>7 



The toxicity of the primary i)roducts of digestion, Mosso 107 



Behavior of phytin in the (U-ganism, Horner 108 



The formation of glycogen in muscle. Hatcher and Wolf 108 



The fixation of creatin in muscle, Ui-ano 168 



