Fish kills
MLA
Carson, Rachel, 1907-1964. Fish kills. Box 33, folder 598. 1956-61. https://collections.library.yale.edu/catalog/17145165.
APA, 6th edition
Carson, Rachel, 1907-1964. (["Box 33, folder 598"])(1956-61)[Fish kills]. https://collections.library.yale.edu/catalog/17145165.