The mayflies, or Ephemeroptera, of Illinois
Burks, B. D. (Barnard DeWitt), 1909-1990
Article
1953
Bulletin
26
1--216
BioStor
English
Urbana State of Illinois, Dept. of Registration and Education, Natural History Survey Division 1918-1985
BioStor: https://biostor.org/reference/132213
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