TY  - BOOK
AU  - Cleland,Ralph Erskine
TI  - Oenothera: : Cytogenetics and Evolution
SN  - 0121764508
AV  - QK495.O46.C4 1972 
PY  - 1972///
CY  - London
PB  - Academic Press
KW  - Oenothera
KW  - Cytogenetics
KW  - Evolution
KW  - Botany
ER  -