TY  - BK
AU  - Peterson,L.W.
AU  - Sawyer,R.L.
TI  - The potatoes of South America:  Bolivia: A portafolio o fine botanical prints
SN  - 92-9060-1434
U1  - 635.210984 
PY  - 1990///
CY  - Lima (Peru)
PB  - CIP, 
ER  -