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13 h 1 m, 3 agos 1977 año - Surface Mining Control and Reclamation Act of 1977
Descripción:
Created program responsible for regulation surface mining, and reclamation of already mined areas.
Añadido al timeline:
25 ene 2018
0
0
352
Environmental Law
fecha:
13 h 1 m, 3 agos 1977 año
Ahora mismo
~ 46 years ago