Ruland, Richard, 1932- Twentieth century interpretations of Walden; a collection of critical essays, edited by Richard Ruland. - Englewood Cliffs, N.J., Prentice-Hall [1968] - viii, 119 p. 21 cm. - Twentieth century interpretations A Spectrum book. . Includes bibliographical references. LCCN: 68014480 //r952 Subjects--Personal Names: Thoreau, Henry David, 1817-1862. Walden. Subjects--Topical Terms: Solitude in literature. Subjects--Geographic Terms: Walden Woods (Mass.)--In literature. LC Class. No.: PS 3048 / .R8