Title: Acid mine drainage, strip mine, control
Description: The purpose of this technical note is to distribute Case History No. 4-8, Coal Industry Advisory Committee to the Ohio River Valley Water Sanitation Commission (ORSANCO).
Subjects: Mines and mineral resources, Acid mine drainage, Strip mining, Case studies, Reclamation of land, Records and correspondence, Environmental aspects, United States. Bureau of Land Management, United States
Places: United States, Ohio