TY  - BOOK
AU  - Dempster J P Ed.
AU  -  Mc Lean I F G Ed.
TI  - Insect populations in theory and in practice : 19th symposium of the Royal Entomological Society 10-11 Sept1997 at the University of New castle
U1  - K86p1,N97, N8 
PY  - 1998///
ER  -