TY  - BOOK
AU  - Heliovaara,  Kari
AU  - Vaisanen, Rauno
TI  - Insects and pollution
SN  - 0849361915
U1  - 595.7:504.054 
PY  - 1993///
CY  - Florida
PB  - CRC Press
KW  - Environmental pollution
KW  - Insect ecology
ER  -