TY  - RPRT
TI  - A checklist of the aquatic invertebrates of the Delaware River Basin, 1990-2000
AU  - Michael D. Bilger
AU  - Karen Riva-Murray
AU  - Gretchen L. Wall
PY  - 2005
DO  - 10.3133/ds116
UR  - https://pubs.usgs.gov/publication/ds116
ID  - ds116
ER  -