TY  - BOOK
AU  - Dengen, B.
TI  - The discus - "King of the aquarium": a reference for the discus cover
SN  - 3923880952
AV  - SF458.D4 1986 
PY  - 1986///
CY  - West Germany
PB  - Bede - verlog, Kolinby
KW  - Discus (fish)
KW  - Discus (fish) - pictorial works
ER  -