TY  - BOOK
AU  - Graham,Hugh Davis
AU  - Gurr,Ted Rolent
TI  - Violence in America: historical and comparative perspectives 
U1  -  333.70973 
PY  - 1969///
CY  - Washington
PB  - Uniteds States Government Printing Office
KW  - Rural development
KW  - United States
KW  - Social conditions
KW  - 1960-1980
ER  -