INDEX. 993 



Page. 



Milk investigations, 1911 212-213, 216-217 



market, investigations in 1911 212-213 



new bacterium pathogenic for guinea pigs, description, etc 255 



orders of Secretary. 802-804 



pasteurized, keeping quality, comparison with raw milk 241-242 



study 216 



preservatives, study of chemicals 217 



raw, keeping quality, comparison with pasteurized milk 241-242 



secretion, cooperative experiments and results 216, 217 



experiments in cow feeding with various rations 49 



supplies, improvement, investigations, etc 47-48, 49 



Milking machine, cleaning experiments 138-139 



Millet, proso variety, experiments 290 



Milling grain, investigations 288 



Mink farming, experiments 538 



Minnesota Experiment Station, work, notes 135, 138 



Mint, horse, work at Florida testing garden 276 



Misbranding, decision under Food and Drugs Act 765, 770, 771, 772 



Miscellaneous Division, Chemistry Bureau, work 452-459, 471 



Mississippi, drainage survevs and construction work, 1911 708, 709 



road building, 1911 724, 729 



systems, model, recommendations, etc 747 



Valley, biological survey progress and economic importance. 539-540, 548 



Missouri, drainage survey, assistance of Department 71ft 



Experiment Station, work, note 136, 137 



Mite, cause of grain itch 514 



Mixter, George, cooperative work on British Columbia survey 540 



Molasses, Louisiana cane, moisture content, studies 450 



Moles, habits, investigations 537 



pigmented, in hog skins, investigations, 1911 239 



Monarda punctata, work at Florida testing garden 276 



Money remittances for publications, disposal 622, 637 



Moneys, public, received from different sources 561 



Monkeys, susceptibility to tuberculosis 239 



Monodontomerus aereus, usefulness against moths 499 



Montana, Bitterroot Valley, spotted-fever tick investigations 538 



Experiment Station, work, note 136 



lip-and-leg ulceration, quarantine released in 1911 196 



road building, 1911 734 



work against forest insects 113 



Moore, Willis L., report as Chief of Weather Bureau, 1911 155-193 



Morgan horses, breeding by De])artment 44-45, 203-204, 209 



Mortars, oil-mixed , investigations 740 



Mosquito, malarial, studies 522 



Moth, bro^vn-tail, importation on nursery stock in Maryland, and destruction.. 138 



codling, control investigations 510-511 



fig, investigations 524-525 



grape-berry, control investigations 613 



gypsy, control by destruction of host trees 499 



See also Gipsy moth. 



Moths, brown-tail and gypsy, work of Entomology Bureau 111-112, 495-501, 530 



gypsy and brown-tail, work of Entomology Bureau 111-112, 495-501, 530 



Mount Weather Observatory, work, 1911 155-163 



Mules, exports, note 23 



inspection for glanders, work of Animal Industry Bureau, 1911 226, 22i 



See also Live stock. 



Muskmelon investigations 32J 



Muskmelons, effect of environment, studies St 



sugar content, effect of environment, studies 450 



Muskrats, value as fur bearers 5J58, 54& 



Mutton, cold storage, costs 30, 31 



months, etc 27, 28, 29 



percentage in 33-34 



exports, note 24 



price changes, notes 32, 33 



23165°— AGR 1911 63 



