TY  - BOOK
AU  - Gray,James R.
TI  - Ranch economics
AV  - HD9433.U4 G7
U1  - 338.1/7/6 
PY  - 1968///]
CY  - Ames
PB  - Iowa State University Press
KW  - Cattle
KW  - United States
KW  - Sheep
KW  - Economic aspects
KW  - Ranches
KW  - Management
N1  - Includes bibliographies
ER  -