Hanson, H. C., & Dahl, E. (1957). Some Grassland communities in the mountain-front zone in northern Colorado ([Sonderdr.].).
Chicago Style (17th ed.) CitationHanson, Herbert C., and Eilif Dahl. Some Grassland Communities in the Mountain-front Zone in Northern Colorado. [Sonderdr.]. 1957.
MLA (9th ed.) CitationHanson, Herbert C., and Eilif Dahl. Some Grassland Communities in the Mountain-front Zone in Northern Colorado. [Sonderdr.]. 1957.
Warning: These citations may not always be 100% accurate.