TY  - BOOK
AU  - Hengevel,  R.
TI  - Dynamic biogeography
T2  - Cambridge studies in ecology
SN  - 0521380588
U1  - 574.9 
PY  - 1990///
CY  - Cambridge.
PB  - Cambridge University Press.
KW  - Biogeography
KW  - Plants--Geographical distributions
ER  -