TY  - GEN
AU  - Olson, Kent 
AU  - Westra,  John
TI  - The Economics of farm management : : A Global perspective 
T2  - Routledge textbooks in environment and agricultural economics
SN  - 9781032247946
PY  - 2022///
CY  - New York
PB  - Routledge
ER  -