Oberhelman, D. R. (2025, August 10). Douglas R. Oberhelman quote. Quotesia. Retrieved from https://quotesia.com/douglas-r-oberhelman-quote/191511
Oberhelman, Douglas R.. “Douglas R. Oberhelman quote”. Quotesia. 10 Aug. 2025: https://quotesia.com/douglas-r-oberhelman-quote/191511.
Oberhelman, D. R. (2025). Quotesia [Online]. Available at: https://quotesia.com/douglas-r-oberhelman-quote/191511 (Accessed: August 10 2025).
Oberhelman, Douglas R.. “Douglas R. Oberhelman quote” Quotesia. https://quotesia.com/douglas-r-oberhelman-quote/191511 (accessed August 10, 2025).
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