Ruth Poppendieck has written:
'Die Kremper- und Wilstermarsch, ihre Wirtschaftsform und landschaftliche Erscheinung' -- subject(s): Agriculture, Description and travel, Germany Krempe, Germany Wilster, Krempe, Germany, Marshes, Wilster, Germany
Ruth Schloss has written: 'Ruth Schloss'
Ruth Collet has written: 'Ruth Collet'
Ruth Fehling has written: '\\'
Ruth Boerefijn has written: 'The sculpture of Ruth Boerefijn'
Ruth Hutchinson has written: 'Underpath'
Ruth Coughlin has written: 'Grieving'
Ruth Domino has written: 'Search'
Ruth Bradley has written: 'Dellie'
Ruth Florack has written: 'Wedekinds \\'
Ruth Tassoni has written: 'Erinnerungskapsel'
Ruth Mertons has written: 'Counting on'
Ruth Reichstein has written: 'Lichterloh'