Scholle, P. A., & Ulmer-Scholle, D. S. (2006). A color guide to the Petrography of Carbonate Rocks: Grains, textures, porosity, diagenesis (2a. ed.). The American Association of Petroleum Geologists.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रScholle, Peter A., और Dana S. Ulmer-Scholle. A Color Guide to the Petrography of Carbonate Rocks: Grains, Textures, Porosity, Diagenesis. 2a. ed. Tulsa: The American Association of Petroleum Geologists, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रScholle, Peter A., और Dana S. Ulmer-Scholle. A Color Guide to the Petrography of Carbonate Rocks: Grains, Textures, Porosity, Diagenesis. 2a. ed. The American Association of Petroleum Geologists, 2006.
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