TY - BOOK TI - The letters of Lewis Mumford and Frederic J. Osborn : a transatlantic dialogue, 1938-70 / edited by Michael R. Hughes. AU - Mumford, Lewis, 1895- A2 - Osborn, Frederic James, (Sir) A2 - Hughes, Michael R CY - Bath PB - Adams and Dart PY - 1971 LA - English SN - 0239000994 ER -