INDEX. 



Abandoned — 



farms, result of forest depletion 



towns, result of forest depletion 



Alabama — 



calf-feeding experiments (and in Mississippi), five years' work, 

 bulletin by W. F. Ward and S. S. Jerdan 



farm leases, provisions, notes 



pasture land on farms, by counties 



Alcohol, production from nonsaccharine sorghums, note 



Alfalfa- 

 hay, use in calf feeding 



on Missouri farms 



Almond oil, digestion experiments, food weights and constituents. 

 Almy, Lloyd H., and Ernest D. Clark, bulletin on "The com- 

 mercial freezing and storing of fish " 



Animals, farm, number of various kinds in United States, Janu- 

 ary 1, 1917 



See also Calves; Cattle; Hogs; Livestock; Sows; Steeis; Stock. 

 Ant, Argentine — 



control work, experiments 



distribution in orange groves of the United States 



feeding habits and foods 



introduction and spread 



nesting and living habits 



relation to citrus grove's, bulletin by J. H. Horton 



relations with insect enemies of scales and aphids, studies 



Aphids, protection by Argentine ant 



Apple — 



orcharding, costs in Payette Valley, Idaho 



trees, pruning, etc., practices in Payette Valley, Idaho 



Apples — 



cull, utilization, prices, etc. , Payette Valley, Idaho 



handling the crop in Payette Valley, Idaho 



marketing, preparation, etc., operations and costs, Payette 

 Valley, Idaho 



Missouri acreage, and yield, 1914 



picking, Payette Valley, Idaho 



production cost in Payette Valley, Idaho, bulletin by S. M. 

 Thomson and G. H. Miller 



spraying in Payette Valley, Idaho 



thinning from tree, Payette Valley, Idaho 



yields and prices in Payette Valley, Idaho 



varieties important in Payette Valley, Idaho 



Argentine ant — 



relation to citrus groves, bulletin by J. H. Horton 647 1-74 



See also Ant, Argentine. 

 Arid regions, apple growing in Payette Valley, Idaho, costs, 



management, etc , 636 2-36 



Arizona — ■ 



farm leases, provisions, note 650 12 



pasture land on farms, by counties 626 15, 17 



Arkansas — 



farm-leases, provisions, note 650 7 



pasture land on farms, by counties - - 626 15, 18, 19 



Avocados, value in Hawaii, immunity from Mediterranean fruit- 

 fly attacks 640 16-18 



Ayers, S. Henry, Lee B. Cook;, and Paul W. Clemmer, bulletin 

 on "The four essential factors in the production of milk of low 

 bacterial content" 642 1-63 



13324—20 2 1 



Bulletin No. 



Page. 



638 



6-8 



638 



4-6 



631 



1-54 



650 



6,7,8 



626 



15,17 



634 



1 



631 



21-39 



633 



22 



630 



4-6, 17 



635 



1-10 



646 



1 



647 



60-71 



647 



7-8 



647 



8-15 



647 



1-2 



647 



52-55 



647 



1-74 



647 



48-52 



647 



42-48 



636 



31-33 



636 



17 



636 



29-30 



636 



25-27 



636 



27-29 



633 



3,5,6 



636 



25-26 



636 



1-36 



636 



22-25 



636 



16-17 



636 



13-14 



636 



5 



