TY  - BOOK
AU  - Mann, Patricia .
TI  - Systematics of Flowering Plants: An Introduction
U1  - 582.13 
PY  - 1952///
CY  - London
PB  - Methuen and Co. Ltd.
KW  - Botany
KW  - Flowering Plants
KW  - G-Botany
N1  - Index
ER  -