078 ANNUAL REPORTS OF DEPARTMENT OF AGRICULTURE. 



Pag«. 



Crop utilization, future work -80 



yields, maintenauce, studies 305 3UG 



Crops, arid regions, conditions affecting. 64, 72-73 



i-ost of production, results of investigations 130-131 



damage, proportioned cause 131 



drought-resLstiint emmer 290 



estimates of production by Statistics Bureau, remarks 130 



production, cost, investigations by Statistics Bureau G42 



summary of comparisons 20-21 



1911, total value, note by SecretKary 151 



Crown-gall of plants, work of Plant Industry Bureau 55, 259 



Cryptnrhi^nchus mangi/erx, mango pest, note 522 



Cubebs, inspection work 430 



Culvert building, assistance from Public Roads Office 148-149 



by Roads Office, 1911 737-738 



Curculio, plum, control investigations 511-512 



"Cures," fraudulent, investigations 85 



Curing hay, investigations 309 



Cutworms, damage to onions, note 520 



investigations, note 517 



Cyclonic areas, upper air, studies 157-161 



Dairy buildings, drawings, work of Dairy Division 211-212 



plans, furnishing by Department 47 



cattle, feeding with cornstalk extract, e.xperiments in Virginia 212 



Division, experimental work, Beltsville, Md 220 



work, 1911 209-220,678-680 



engineering, studies of equipment, machinery, etc 220 



farming, development and improvement, work in South and West 47 



investigations 209-212 



herd records, establishment, value, etc 211 



inspection, score card, value 47-48, 212-213 



laboratory, examination of products under the food law 433-434 



manufactures, work of 1911 ^ 213-215 



products, cold storage 220 



examination by Chemistry Bureau 85 



of samples 433 



records, value of keeping, scope, etc 47 



research laboratories, cooperative work 48-49 



Dairying, South, work of Animal Industry Bureau. 1911 209-210 



West, work of Animal Industry Bureau, 1911 210 



Dasheen, wet-land crop, value 335 



Date culture, investigations 270 



Dates, culture and artificial ripening, experiment^'' 11, 63-64, 137 



Dauohkrty, Chas. M., report as Librarian, Statistics Bureau, 1911 678 



Deaths, Department employees, 1911, names and other data 958 



Decisions, court, Forest Service cases 795 



under F'ood and Drugs Act 765-773 



28-hour law 774-778 



Food and Drugs Act, notes 765-766 



Deer, Flat Bird Reservation, report, 1911 544 



Dehairing hogs, objectionable method 246 



Delaware, drainage surveys and construction, 191 1 709 



Experiment station, work, notes 138, 139 



road building, 1911 731 



Demonstration farms, Hawaii, establishment, 191 1 700 



irrigation farms, work, value 706, 707 



road work, 1911 _ 735 736 



work, wood preservation 410 



Dendroctonus beetles, damage to forests, and control mea'^ures 507 



monticola, infestation of pine trees, work, etc 386 



Dendrology, studies 405 



Denia onion, experiments, profits, etc 320 



Denver food and drug inspection laboratory, work 432 



Department.'', Government, value of soil surveys 479-480 



Dermacentor venustus. See Spotted-fever tick. 



Diet and food, charts, publication 712 



Dipping animals for scabies, work of Animal Industry Bureau, 1911 226 



