Publicado por Workers Library Publishers, New York, 1941
Librería: Beasley Books, ABAA, ILAB, MWABA, Chicago, IL, Estados Unidos de America
Original o primera edición
Softcover. First Edition; First Printing. Wraps, near fine but for neat library stamp in upper right corner of front wrap. ; 8vo 8" - 9" tall; 63 pp.