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Analyses of natural gases, 1984

Analyses of natural gases, 1988

Analyses of natural gases, 1989

Helium resources of the United States, 1989

Published Year

• 1980-1989 (2)
• 1990-1999 (2)

Subject

• Natural gas--United States--Analysis (3)
• Helium--United States (1)

Author

• Hamak, John E. (4) *
• Sigler, Stella. (2)
• Miller, Richard D. (1)
• Moore, B. J. (1)

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