TY - BOOK ED - Ohio River Valley Soils Seminar on Shales and Mine Wastes : Geotechnical Properties, Design, and Construction ED - Kentucky Section Asce, Soil Mechanics And Foundation Group TI - Proceedings AV - TN300 O45 1976 PY - 1976///? CY - lexington, kentucky! PB - editor no identificado KW - Minas KW - Saneamiento ER -