Underground disposal of coal mine wastes - a report to the National science foundation by the Study committee to assess the feasibility of returning underground coal mine wastes to the mined-out areas

Författare
(Environmental studies board, Board on energy studies, National academy of sciences, National academy of engineering.)
Språk
Okänt
Förlag År Ort Om boken ISBN
1975 , Washington, D.C x, 172 sidor.