Extreme soil acidity from biodegradable trap and skeet targets increases severity of pollution at shooting ranges.

McTee, M. R., Mummey, D. L., Ramsey, P. W., & Hinman, N. W.   (2016).  Extreme soil acidity from biodegradable trap and skeet targets increases severity of pollution at shooting ranges.  Science of the Total Environment  539, 546-550. doi: 10.1016/j.scitotenv.2015.08.121..
Author: 
Mike McTee
Dan Mummey
Philip W. Ramsey