TY  - BOOK
AU  - Borlaug, Norman Ernest.
TI  - Basic concepts which influence the choice of methods use in breeding for disease resistance in cross-pollinated and self-pollinated crop palnts
PY  - 0000///(s.a.)
CY  - (s.l.)
PB  - (s.e.)
KW  - Cultivos
KW  - Mejoramiento
KW  - Plantas
KW  - Resistencia a enfermedades
KW  - Polen
ER  -