TY  - BOOK
AU  - North, C.
TI  - Plant breeding and genetics in horticulturre
T2  - Science in horticulture series
U1  - 631.522 
PY  - 1979///
CY  - London
PB  - MacMillan
KW  - Genética vegetal
KW  - Plantas
KW  - Mejoramiento
ER  -