Burroughs, William S., 1914- The western lands / William S. Burroughs. - New York, N.Y., U.S.A. : Penguin Books, 1988, c1987. - 258 p. ; 20 cm. ISBN: 0140094563 LC Class. No.: PS3552.U75 / W47 1988 Dewey Class. No.: 813.54