TY  - BOOK
AU  - El Bedewy, Ramzy.
AU  - Crissman, Charles C.
TI  - Cost of seedling tubers produced form true potato seed: : an estimate based on experimental production in Egypt
T2  - Working paper series
PY  - 1991///
CY  - Lima
PB  - Centro Internacional de la Papa
KW  - Papa
KW  - Costos de producción
KW  - Egipto
KW  - Semilla
N1  - D52-218
ER  -