TY  - RPRT
TI  - Simulated field testing methods for pest control agents in lotic and lentic ecosystems
AU  - P.A. Gilderhus
AU  - R.M. Burress
AU  - C.R. Walker
PY  - 1981
UR  - https://pubs.usgs.gov/publication/2001079
ID  - 2001079
ER  -