@article{iowareview 20247, author = {Robert Hayden}, title = {Butterfly Piece}, volume = {6}, year = {1975}, url = {https://pubs.lib.uiowa.edu/iowareview/article/id/20247/}, issue = {2}, doi = {10.17077/0021-065X.1817}, abstract = {}, month = {4}, pages = {3–3}, issn = {2330-0361}, publisher={Department of English and the College of Library Arts and Sciences, University of Iowa}, journal = {The Iowa Review} }