TY  - BOOK
AU  - Collins, N.M. Thomas, J.A.
AU  - Symposium of the Royal Entomological Society of London London 1989
TI  - Conservation of insects and their habitats /ed. by N.M. Collins and J.A.Thomas
SN  - 0121813703
U1  - 595.705 
PY  - 1991///
CY  - London
PB  - AP
ER  -