TY  - BOOK
AU  - Schockaert,Ernest R.
AU  - Ball,Ian R.
TI  - The biology of the turbellaria: proceedings of the Third International Symposium held in Diepenbeek, Belgium 
U1  - 595 
PY  - 1981///
CY  - The Hague, London
PB  - Junk
KW  - Turbellaria
ER  -