TY  - RPRT
TI  - Can activity traps assess aquatic insect abundance at the landscape level?
AU  - L.R. Boobar
AU  - K.E. Gibbs
AU  - J. R. Longcore
PY  - 1994
UR  - https://pubs.usgs.gov/publication/5222760
ID  - 5222760
ER  -