Long, William G., 1894- Donkeys of the West / [electronic resource] / William G. Long ; drawings by Mary Carruthers Akin.. — New York : : Ballantine Books,, 1974, c1969.. — viii, 149 p. : : ill. ; 18 cm. — (A Comstock edition).
First published in 1969 under title: Asses vs. jackasses.