Field and laboratory results from the Tono I (CRIP) UCG cavity excavation project, Widco mine site, Centralia, Washington

Autor: Mason, G. M., Spackman, L. K., Oliver, R. L.
Předmět:
Zdroj: Fuel Science & Technology International; 1989, Vol. 7 Issue 8, p1059, 0p
Databáze: Complementary Index