Johnson, E. A. (1999). Lithofacies, depositional environments, and regional stratigraphy of the lower Eocene Ghazij Formation, Balochistan, Pakistan. U.S. Geological Survey.
Cita Chicago (17th ed.)Johnson, Edward A. Lithofacies, Depositional Environments, and Regional Stratigraphy of the Lower Eocene Ghazij Formation, Balochistan, Pakistan. Denver, Colorado, USA: U.S. Geological Survey, 1999.
Cita MLA (9th ed.)Johnson, Edward A. Lithofacies, Depositional Environments, and Regional Stratigraphy of the Lower Eocene Ghazij Formation, Balochistan, Pakistan. U.S. Geological Survey, 1999.
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