TY  - BOOK
AU  - Hargreaves,Mary Wilma M
TI  - Dry farming in the northern Great plains, 1900-1925
U1  - 338.10978 
PY  - 1957///
CY  - Cambridge
PB  - Harvard University Press
KW  - Agriculture
KW  - Economic aspects
KW  -  Great Plains
KW  - Great Plains
KW  - History
ER  -