Sampson, Arthur William, 1884- Range management : principles and practice / Arthur William Sampson - New York : John Wiley, c1952 - xiv, 570 p. : ill.,. col, plates, maps, tables, diargs. ; 23 cm. London, Chapman and Hall "Literature cited " at end of each chapter Subjects--Topical Terms: Scientists--Biography Dewey Class. No.: 134