1. ASTM STP 1364;P Alberstadt,1999
2. Allert AL, Fairchild JF, DiStefano RJ, Schmitt CJ, Besser JM, Brumbaugh WG, Poulton BC (2008) Effects of lead–zinc mining on crayfish (Orconectes hylas) in the Black River watershed. Mo Freshw Crayfish 16:97–111
3. Allert AL, Fairchild JF, DiStefano RJ, Schmitt CJ, Brumbaugh WG, Besser JM (2009a) Ecological effects of lead mining on Ozark streams—in situ toxicity to woodland crayfish (Orconectes hylas). Ecotoxicol Environ Saf 72:1207–1219
4. Allert AL, Fairchild JF, Schmitt CJ, Besser JM, Brumbaugh WG, Olson SJ (2009b) Effects of mining-derived metals on riffle-dwelling benthic fishes in Southeast Missouri, USA. Ecotoxicol Environ Saf 72:1642–1651
5. Allert AL, DiStefano RJ, Fairchild JF, Schmitt CJ, Brumbaugh WG (2010) Effects of mining-derived metals on riffle-dwelling crayfish and in situ toxicity to juvenile Orconectes hylas and Orconectes luteus in the Big River of southeast Missouri, USA. Final report to the U.S. Fish and Wildlife Service-Region 3, Columbia Missouri Ecological Services Field Office. U.S. Geological Survey, Columbia Environmental Research Center, Columbia