""Guayule, Parthenium Argentatum Gray: A Rubber-Plant Of The Chihuahuan Desert"" is a book written by Francis Ernest Lloyd in 1911. The book is a comprehensive guide to the guayule plant, which is a type of rubber-plant that grows in the Chihuahuan Desert. The author provides detailed information about the plant's physical characteristics, cultivation, and commercial uses. The book also includes illustrations and photographs of the guayule plant,...