ennepolaris Uncategorized April 19, 2015 1 Minute lintamande: Walker, R., & Cooper-Dunn, A. (2015). Does the Oxygen Content of Tolkien’s Middle Earth Allow for Greater Endurance?. Journal of Interdisciplinary Science Topics, 4. Scientists are amazing. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by ennepolaris View all posts by ennepolaris Published April 19, 2015