TY  - GEN
AU  - Ole Hamann
TI  - Opera Botanica Number 113 - 1992 Ex situ conservation in botanical gardens
U1  - 333.953416 
PY  - 1992///
CY  - Copenhagen
PB  - Nordic Journal of Botany
KW  - Conservation Biology
KW  - OPERA EX SITU CONSERVATION
ER  -