PT - JOURNAL ARTICLE AU - Catherine Howett TI - Ecological Values in Twentieth-Century Landscape Design: A History and Hermeneutics AID - 10.3368/lj.17.Special_Issue.80 DP - 1998 Jan 01 TA - Landscape Journal PG - 80--98 VI - 17 IP - Special Issue 4099 - http://lj.uwpress.org/content/17/Special_Issue/80.short 4100 - http://lj.uwpress.org/content/17/Special_Issue/80.full