TY  - BOOK
AU  - Sivarajan, V.V.
AU  - Robson, N.K.P., ed.
TI  - Introduction to the principles of plant taxonomy
SN  - 8120404459
U1  - 580.12 21st ed.
PY  - 1991///
CY  - New Delhi
PB  - Oxford and IBH Publication Co.
KW  - Plants-Classification
KW  - Plants-Taxonomy
ER  -