TY  - BOOK
AU  - Grant,Verne
TI  - Plant speciation
SN  - 0231051123 :
AV  - QH368.5 .G7 1981
U1  - 581.3/8�19 
PY  - 1981///
CY  - New York
PB  - Columbia University Press
KW  - Plants
KW  - Evolution
KW  - Species
ER  -