TY  - BOOK
AU  - Skelton, Peter
AU  - Smith, Andrew
TI  - Cladistics : a practical primer on CD-ROM
SN  - 9780521523417
U1  - 578.012 SKE 
PY  - 2002///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Biology -- Classification
KW  - Cladistic analysis
ER  -