TY - RPRT TI - An index of biological integrity for northern Mid-Atlantic Slope drainages AU - R.A. Daniels AU - K. Riva-Murray AU - D.B. Halliwell AU - D. L. Vana-Miller AU - Michael D. Bilger PY - 2002 DO - 10.1577/1548-8659(2002)131<1044:aiobif>2.0.co;2 UR - https://pubs.usgs.gov/publication/70024079 ID - 70024079 ER -