

CONTENTS. 3 



Department Bulletin No. 984. — The National Influence of a Single 



Farm Community : Page. 



Some National aspects of farm life 1 



The present study 5 



Description of the community 7 



Migration from the farms of the community 17 



Occupations of migrants and of stay-at-homes 35 



Achievements of migrants from the community 36 



Connections of Belleville community with National life : 42 



Persistent families remaining on the farms of the community 47" 



Conclusions 52 



Department Bulletin No. 985.— A System of Accounting for Cotton 

 Ginneries : 



Introduction : 



Who can use the system 1 



Results of using the system 2 



Part I. — Reports the Manager needs : 



Balance sheet 3 



Income and expense statement 5 



Summary of operations 7 



Cost and income analysis 7 



Part II. — The Records: 



What forms to use 8 



Description and use of forms 8 



How the system woi'ks 14 



Appendix : 



How to keep the necessary accounts, close the books at the end 



of the year, prepare the annual reports, etc 19 



Department Bulletin No. 986. — Studies on the Biology and Control 

 of Chiggers : 



Introduction 1 



Species concerned 1 



Notes on seasonal history 2 



Local distribution 3 



Habits of unattached larvae 3 



Hosts— 5 



Injury 7 



Control 13 



Literature cited 19 



Department Bulletin No. 987. — Handbook of Foreign Agricultural 

 Statistics : 



Introduction 1 



Algeria 2 



Argentina 4 



Australia 5 



Austria (Republic) 8 



Belgium 9 



Brazil 11 



British India 12 



Bulgaria 14 



Canada 16 



Chile 18 



Czechoslovakia 20 



Denmark 21 



Dutch East Indies 23 



Dutch West Indies 24 



Egypt 24 



Finland 26 



Formosa 27 



France 28 



Germany 30 



Greece 32 



Italy 33 



Japan 36 



Korea 39 



