TY  - BOOK
AU  - Simpson,Michael G.
TI  - Plant systematics
SN  - 9780123743800
U1  - Cir. 580.12 Si4 
PY  - 2010///
CY  - Burlington, MA
PB  - Academic Press
KW  - Plants
KW  - Classification
N1  - Includes bibliographical references and index
ER  -