444 INDEX. 



Potatoes — Continued. Page. 



powdery scab, occurrence and lifting of quarantine 375 



use in hog feeding and dairy-cow feeding 81-82. 99 



utilization of surplus, studies 197 



Poultry- 

 clubs, States, membership and exhibits 87 



community breeding 85 



diseases, investigations and control 119 



dressed, storage, etc., studies 196 



investigations, breeding and feeding tests 85-86 



pests, studies and control work 223 



Powdery scab, potatoes, occurrence and lifting of quarantine 375 



Prairie dogs — 



control work, acreage and cost 239 



eradication, work of Biological Survey 19 



Precipitation, measurement at high altitude, Weather Bureau work 52-53 



Predatory animals, destruction of live stock 19-20 



President Wilson, citation on unwise forest legislation 42 



Press notices, copies issued, 1916 268 



Prices, agricultural, special reports, collection 281-282 



Printing — 



Division, Weather Bureau, output and distribution for 1916 63-64 



expenditures, 1916 258-261 



Produce associations, business practice and accounts 387 



Protozoa, parasitic, investigations 129-130 



Publications — 



Animal Industry Bureau, 1916, number, pages, etc 74 



bureau, division, and office, 1916. statistics 1S6. 



190, 258, 259-261. 263, 282, 366 

 Department — 



classification 260-261, 269 



editorial and indexing work. 1916 267-270 



new and reprints issued. 1907-1916 268 



new, 1916, classification 269 



sales, 1910-1916 267 



Division, report of Chief, 1916 257-276 



Weather Bureau, statistics and cost 03-64,260.261 265-266 



Quail importations from Mexico, permits, inspection and quarantine — 249-250 



Quarantine — 



districts, investigations 3S2 



Division, Animal Industry Bureau, work, 1916 109-113 



live stock, acts, violations, etc 347. 361 



plant, law, administration, opinions, etc 347,362-363 



Quarantines, plant — 



domestic and foreign 373-375 



value in control of foreign pests. etc_^ 30-31 



Rabbits, jack, control 239 



Rabies — 



spread by wolves and coyotes 19 



wild animals, control work 238 



Railroads, cooperation with Markets Office 390-391 



Rainfall measurements, California, cooperation of Weather Bureau and 



Forest Service 52 



Rampart agricultural experiment station, work and progress 307 



Range — 



reconnaissance, National Forests, studies, acreage, etc 183 



sheep investigations 79-S0 



Ranges, National Forests, value in development of stock raising 18-19 



Rats, tubercle-bacilli transmission 133-134 



Receipts, warehouse, value as collateral for loans 395 



Reclamation — 



projects, agricultural development 151 



Service, lands administration 349,355 



Recreation use of the forests, extension 43, 45 



Reforestation, National Forests — 



acreage planted and sown, 1916 166-168 



investigations 181, 182 



