TY  - RPRT
TI  - A simple field leach test for rapid screening and qualitative characterization of mine waste dump material on abandoned mine lands
AU  - Philip L. Hageman
AU  - Paul H. Briggs
PY  - 2000
DO  - 10.3133/ofr0015
UR  - https://pubs.usgs.gov/publication/ofr0015
ID  - ofr0015
ER  -