TY  - BOOK
ED  - International Potato Center (CIP).
TI  - Sprout Cuttings, a Rapid Multiplication Technique for Potatoes
U1  - 630 
PY  - 0000///s.f
CY  - Lima, Perú : 
PB  - [s.n.], 
N1  - Engrapado
ER  -