TY  - BOOK
AU  - Schiotz, Arne  .
TI  - Collins guide to aquarium fishes and plants / 
SN  - 0 00 219165 2
U1  - K92OaI 
PY  - 1972///
CY  - London : 
PB  - William Collins Sons  , 
KW  - Biology
ER  -