"États-Unis" . . . . "Cities and towns, U.S, Addresses, essays, lectures." . . "United States" . . "The Urban Crisis" . . . . . . . . . . . . . . . . . "William and Mary law review" . "The Urban crisis : a symposium" . . "The Urban crisis; a symposium" . . "The urban crisis : a symposium" . "U.S, Social conditions, 1945-, Addresses, essays, lectures." . . "Villes États-Unis." . . "1960 - 1980" . .