CONTENTS. V 



Page. 



The f umagine of the olive, E. Zacharewicz 678 



Treatment of vines for the prevention of fumagine, L. Degrully 678 



The white rot of grapes, ( r. Fleury 678 



The destruction of grapes affected with black rot, .1. Capus 678 



Notes on Phoma reniformis, L. Trabut 678 



Culture of the fungus causing grape anthracnose, P. Viala and P. Pacottet.... 678 



Quantity of copper sulphate needed for control of downy mildew. N. Passerini. 678 



Parasitic diseases of the vine, F. < rueguen - 679 



Canker of trees, P. Van Biervliet 679 



A leaf fungus <>n Hevea braziliensis <>7!t 



Sulphur mixtures, E. Kabate (!7 U 



The use of indicators for testing copper fungicides, E. Rabate 679 



The efficiency of dilute Bordeaux mixture, G. B. Cucovich 679 



Journal of Mycology, index, W. A. Kellerman 680 



Horticulture: Diseases and pests, E. 1'. Felt 680 



ENTOMOLOGY. 



Use of Paris green in controlling the cotton-boll weevil, W. 1). Hunter 680 



Cotton insects and fungus blights, C. Fuller 680 



The grape-berry moth, M. V. Slingerland 681 



Two grape pests, M. V. Slingerland and F.Johnson 681 



Brown-tail moth and other orchard ninths, Edith M. Patch (iSl 



Proceedings of the Entomological Society of Washington 682 



A disease of beetles and a general discussion of insect diseases. Bail (ISL* 



Report on the work of the secti< in f< ir plant protection, C. Brick 682 



Some miscellaneous results of the work < if the 1 >ivision of Ent< imology 682 



Biology of coleoptera which in larval condition attack wheat, M. J. Rivera. . . 682 



Researches on North American Acridiidse, A. P. Morse 682 



Studies in the orthopterous family Phasmidse, J. A. G. Rehn 682 



Locusts and grasshoppers, W . \Y . Froggatt 683 



The pineapple scale, D. L. Van Dine 683 



Invasion of Deilephila lineaia livornica in an Algerian vineyard, A. Giard 683 



The rosebud feather-wing, Mary E. Murtfeldt 683 



Tea pest : Spread of shot-hole borer 683 



Genus Ectopsocus and description of new variety of E. briggsi, C. Ribaga 683 



MyrmecQphilous acarids, A. Berlese 683 



Notes on mites, A. Berlese 683 



Experiments in destroying black (lies, C. M. Weed 683 



The mosquito investigation in New Jersey, J. P>. Smith (is:; 



Studies mi mosquitoes of the genera Culex and Anopheles, B. Galli-Valerio 



and Jeanne Rochaz-De Jongh 683 



Beekeeping, F. Sworder 684 



Principal work of the sericultural station at Murcia for 1904, E. Lopez tiS4 



Silk production in Persia in 1904, <i. P. Riva 684 



FOODS — NUTRITK IN. 



Influence of food preservatives and artificial colors, II. W. Wiley et al 684 



Influence of formaldehyde on the digestive enzyms, T. M. Price 685 



Physiological economy innutrition, R. II. Chittenden 685 



Studies of food of Maine lumbermen, C. D. Woods and E. R. Mansfield 687 



Dietary studies at Government Hospital for Insane, II. A. Pratt and R. D. 



Milner 688 



Cost of living and retail prices of food 688 



Wholesale prices in the United States, 1890 to L903, G. W. W. Hanger 689 



The fm id inns and uses of food, C. F. Lang worthy 689 



Ground coffee, T. Macfarlane 689 



Tea, A. McGill 689 



The marmalade industry, II, E. Hotter 689 



Proposed regulations governing labeling of imported food products. H. W. 



Wiley ." 689 



National Association of State Dairyand Food Departments 689 



International catalogue of scientific literature. Q — Physiology 689 



