TY  - GEN
AU  - Belousova, L.S.
AU  - Denisova, L.V.
TI  - Rare plants of the world
SN  - 8120406915
U1  - 635.933 
PY  - 1992///
CY  - New Delhi
PB  - Oxford & IBH Publishing
KW  - Grouping by life duration;taxomic groupings
KW  - Flowers and ornamental plants
ER  -