Gaya APA
Future challenges for U.S. geological survey's mineral resources program. (2003).
:
The National Academies Press.
Gaya Chicago
Future challenges for U.S. geological survey's mineral resources program.
.
:
The National Academies Press,
2003.
Text.
Gaya MLA
Future challenges for U.S. geological survey's mineral resources program.
.
:
The National Academies Press,
2003.
Text.
Gaya Turabian
Future challenges for U.S. geological survey's mineral resources program.
:
The National Academies Press,
2003.
Print.