McElfish, James M.

Environmental regulation of coal mining : SMCRAâS seconddecade / James M. McElfish, Ann E. Beier. - Washington, Environmental Law Institute, 1990 D.C. [EE.UU.] : - xvi, 282 p. - An ELI Monograph .

0-911937-35-8


CARBON--MINAS Y MINERALES--LEYES Y LEGISLACION--E.U.A.
PROTECCION DEL MEDIO AMBIENTE

553.2026 M478e