TY  - BOOK
AU  - RITTERSHAUSEN (Brian)
AU  - RITTERSHAUSEN (Wilma).
TI  - Orchids in colour
SN  - 0 7137 1394 1
U1  - 635.93415 RITO 
PY  - 1979///
CY  - Poole.
PB  - Blandford Press
KW  - Orchids
KW  - in
KW  - colour
ER  -