TY  - BOOK
AU  - Cullen,J.(James).
TI  - The Orchid book: a guide to the identification of cultural orchird species
SN  - 0521418569
PY  - 1992///
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  - Orchids
KW  - Identification
KW  - Europe
KW  - Orchid culture
ER  -