TY  - BOOK
AU  - Ralph E. Cleland
TI  - Oenothera : Cytogenetics and evolution
SN  - 0-12-176450-8
U1  - 581.151 
PY  - 1972///
CY  - London
PB  - Academic Press
N1  - Ralph E. Cleland: Oenothera : Cytogenetics and evolution.  London.  Academic Press, 1972. 0-12-176450-8--(581.151CLE)
ER  -