Dasmann, R. F. (2002). Called by the wild: The autobiography of a conservationist. University of California Press.

Dasmann, Raymond Fredric. Called by the Wild: The Autobiography of a Conservationist. Berkeley: University of California Press, 2002.

Dasmann, Raymond Fredric. Called by the Wild: The Autobiography of a Conservationist. University of California Press, 2002.