TY  - GEN
AU  - WELZEL,G
TI  - [Embryological and genetic studies on pollen-sterile mutants of Petunia]
SN  - 0372-901X
PY  - 2003///0501
KW  - Flowers
KW  - Petunia
KW  - Pollen
N1  - Publication Type: Journal Article
ER  -