The American grass book: a manual of pasture and range practices.
Norman: University of Oklahoma Press, (1953. reprint). Octavo, illustrations, fine copy in dustwrapper. More
Norman: University of Oklahoma Press, (1953. reprint). Octavo, illustrations, fine copy in dustwrapper. More
Austin: University of Texas Press, 1987. Quarto, colour photographs, fine copy in dustwrapper. More