Environmental decay in its historical context 2026-02-15T12:45:33+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Detweiler, Robert (Robert C.); Sutherland, Jon N.; Werthman, Michael S. (Topics in comparative history series, 1973)