TY  - BOOK
AU  - Sivarajan,V.V.
AU  - Robson,N.K.P.
TI  - Introduction to the principles of plant taxonomy
SN  - 0521356792
PY  - 1991///
CY  - Cambridge, Eng.
PB  - Cambridge University Press
KW  - Botany
KW  - Classification
N1  - Originally published : Oxford & IBH Pub., 1984
ER  -