TY  - BOOK
AU  -  Belonsova,L.S.
AU  -  Denisova,L.V.
TI  -  Rare plants of the world / 
SN  -  9061914825
U1  -  580   23
PY  - 1992///
CY  -  Rotterdam: 
PB  -  A.A. Balkema, 
KW  -  Rare plants
ER  -