TY  - BOOK
AU  - Andrew, Christopher Otis
TI  - Improving perforance of the production distribution system for potatoes in Colombia
U1  - 338.173491 
PY  - 1969///
CY  - Michigan
PB  - State University
KW  - PAPA
KW  - PRODUCCION ECONOMICA
KW  - DISTRIBUCION ECONOMICA
KW  - AGRICULTURA
KW  - COLOMBIA
ER  -