TY  - BOOK
AU  - Bell, Peter Robert.
AU  - Woodcock, Christopher L. F.
TI  - The diversity of green plants
T2  - A series of student texts in contemporary biology
U1  - 580.12 
PY  - 1975///
CY  - Baltimore, Md.
PB  - University Park
KW  - Botánica
KW  - Clasificación
ER  -