Hansley, P. L. (1996). Patterns of diagenesis in Lower and Middle Pennsylvanian sandstones of the Illinois Basin, Illinois, Indiana, and Kentucky. United States Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)Hansley, Paula L. Patterns of Diagenesis in Lower and Middle Pennsylvanian Sandstones of the Illinois Basin, Illinois, Indiana, and Kentucky. Washington: United States Gov. Print. Off, 1996.
MLA-Zitierstil (9. Ausg.)Hansley, Paula L. Patterns of Diagenesis in Lower and Middle Pennsylvanian Sandstones of the Illinois Basin, Illinois, Indiana, and Kentucky. United States Gov. Print. Off, 1996.
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