Trimble, D. E. The Geologic Story of the Great Plains A nontechnical description of the origin and evolution of the landscape of the Great Plains.
Chicago Style (17th ed.) CitationTrimble, Donald E. The Geologic Story of the Great Plains A Nontechnical Description of the Origin and Evolution of the Landscape of the Great Plains.
MLA (9th ed.) CitationTrimble, Donald E. The Geologic Story of the Great Plains A Nontechnical Description of the Origin and Evolution of the Landscape of the Great Plains.
Warning: These citations may not always be 100% accurate.