TY  - BOOK
AU  - Robinson,Harold
TI  - Chromosome numbers in Compositae, XII: Heliantheae 
PY  - 1981///
CY  - Washington
PB  - Smithsonian Institution Press
KW  - Compositae
KW  - Genetics
KW  - Chromosomes
KW  - Plant cytotaxonomy
ER  -