TY  - BOOK
AU  - Cullen,J.
TI  - The Orchid book : a guide to the identification of cultivated orchid species 
SN  - 0521418569
AV  - SB409 .O65 1992
PY  - 1992///
CY  - Cambridge , New York
PB  - Cambridge University Press
KW  - Orchids - Identification
KW  - Orchids - Europe - Identification
KW  - Orchid culture
ER  -