TY  - BOOK
AU  - Williams D Dudley
AU  -  Feltmate Blair W
TI  - Aquatic insects
SN  - 0851987826(pbk)
U1  - K86:555, N2 
PY  - 1992///
CY  - Wallingford
PB  - CAB International        
KW  -  Aquatic
KW  -  Insects
KW  - Zoology
ER  -