TY  - BOOK
AU  - Wagner,JJ
TI  - Incompativility beteen diploid and autotetraploid Asparagus Officinalis L
T2  - American Society for Horticultural science
PY  - 1964///
CY  - College Park - EEUU
PB  - 
KW  - Botanica
KW  - Esparragos
ER  -