INDEX. 5 



Bullc- 



CherrieB — tin No - p ae«- 



by-products, accumulation and disposal 350 3-4 



commercial handling for shipment, investigations and require- 

 ments 331 4- L3 



handling and shipping, bulletin by IT. J. Ramsey 331 1-2S 



harvesting, practices in Willamette Valley 331 4-5 



imported, action of preservative treatment on pits 350 5 



marachino, imports and industry 350 3 



picking and handling for market, Willamette Valley 331 4-7 



precooling experiments in Willamette Valley, and effect on decay 



in transit 331 9-12 



production and commercial importance 350 2-3 



red sour, packing industry 350 2-3 



sweet, importations and uses 350 3 



Cherry — 



by-products, utilization, bulletin by Frank Rabak 350 1-24 



jelly, directions for making 350 23 



juice — 



accumulation and disposal at canning factories 350 3^ 



utilization, commercial products obtainable 350 22-24 



kernel meal — 



composition, comparison with other feeds 350 20-22 



value, use, and possible production 350 22 



oil- 

 comparison with other fruit-kernel oils 350 8-16 



usesandvalue 350 17 



volatile, extraction, yield and nature 350 17-22 



volatile, physical and chemical properties, comparison 



with other fruit-kernel oils 350 18-20 



packing industry, extent and magnitude 850 3 



pits — 



commercial products obtainable 350 , 4-5 



disposal at canning factories 350 3-4 



extraction of oils, methods and processes 350 5-10 



relation to peaches, apricots and prunes 350 2 



sirup, production method, and nature 350 22-23 



Chlorsenas, spp., occurrence in Porto Rico 326 54-53 



Chlorostilbon maugsei, occurrence in Porto Rico, habits and food. . 326 70-71 



Chordeiles virginianus minor, occurrence in Porto Rico, note 326 69-70 



Chuck-will's widow, occurrence in Porto Rico, variant names, etc. . 326 69 



Citrus groves, Porto Rico, birds frequenting 326 7 



Clinton grape — 



analysis at different dates during ripening. 335 10-11 



sugar and acid content, changes in ripening 335 16, 19 



Clover, irrigation, effects of different volumes of water, experiments 



in Idaho 339 11, 15 



Coad, B. R., bulletin on "Studies on the biology of the Arizona 



wild-cotton weevil " 344 1-23 



Coccyzus, spp., occurrence in Porto Rico, habits and food 326 56-58 



Cockle, corn — ■ 



analysis 328 21 



milling yields 328 10 



screenings, analysis 328 22-23 



See also Corn cockle. 

 Coffee- 

 berry, damage by rats, note 326 6 



plantations, Porto Rico, birds frequenting ' ' 326 6-7 



Cohnus virginianus cubanensis, occurrence in Porto Rico, note 326 34 



College Park experiment farm — 



soil, climatic and physical conditions 336 3-6 



supervision, note 336 1-2 



Colon bacilli, destruction by pasteurization, experiments 342 12-13 



Colorado blue spruce. See Blue spruce. 



Columba, spp., occurrence in Porto Rico, habits and food 326 53-54 



Colymbus dominions dominicus, occurrence in Porto Rico, habits 



and food 326 17-18 



