Papers presented before the Symposium on Surface Coal Mining and Reclamation : Coal Conference and Expo V, October 23-25, 1979, Kentucky Fair and Exposition Center, Louisville, Kentucky / sponsored by Coal Age.
国立国会図書館請求記号
DL113-71
国立国会図書館書誌ID
000006344901
資料種別
図書
著者
Symposium on Surface Mining and Reclamation (6th : 1979 : Louisville, Ky.)ほか