TY  - BOOK
AU  - P.R. Bell 
TI  - The Archegoniate Revolution: Repr. from ''Sci. Prog.'', vol. 58
PY  - 1970///
CY  - Oxford
KW  - Offprint
KW  - Science
KW  - Botany
KW  - Flora
KW  - 1970
KW  - England
ER  -