Peru & Evans Gallagher, E. C. (1933). Law no 7601 and regulations governing gold concessions in Peru. J. Newton.
Dyfyniad Arddull ChicagoPeru and E. Clinton Evans Gallagher. Law No 7601 and Regulations Governing Gold Concessions in Peru. Lima: J. Newton, 1933.
Dyfyniad MLAPeru and E. Clinton Evans Gallagher. Law No 7601 and Regulations Governing Gold Concessions in Peru. J. Newton, 1933.
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