Robert Duncan and Denise Levertov The Poetry of Politics, the Politics of Poetry Gelpi, Albert Heftet / 2006 / Engelsk
Robert Duncan and Denise Levertov The Poetry of Politics, the Politics of Poetry Gelpi, Albert Innbundet / 2006 / Engelsk
Open Map The Correspondence of Robert Duncan and Charles Olson Bertholf Robert J. Innbundet / 2017 / Engelsk
Imagining Persons Robert Duncan's Lectures on Charles Olson Bertholf Robert J. Innbundet / 2017 / Engelsk
Open Map The Correspondence of Robert Duncan and Charles Olson Bertholf Robert J. Heftet / 2020 / Engelsk
