Authors: Whittier, TR Hughes, RM Peck, DV

Citation: Tr. Whittier et al., Comment: Test of an index of biotic integrity, T AM FISH S, 130(1), 2001, pp. 169-172

Authors: McCormick, FH Peck, DV Larsen, DP

Citation: Fh. Mccormick et al., Comparison of geographic classification schemes for Mid-Atlantic stream fish assemblages, J N AMER BE, 19(3), 2000, pp. 385-404