An environmental guide to western surface mining : part two, impacts, mitigation, and monitoring
by Moore, Russell.
Print Book 1977 |
... .) Coal Project (U.S.) .b17834417 05-01-15 08-29-02 cm 05-01-02 m a - eng dcu 3 1 AGA-1736 TD195.S75 M83 ... |
... Biological Services Program, Fish and Wildlife Service, U.S. Dept. of the Interior, ... |