MAYFLY DISTRIBUTION INDICATES WATER QUALITY ON UPPER MISSISSIPPI RIVER

[1] BERNER LEWIS, 1958, QUART JOUR FLORIDA ACAD SCI, V21, P25

[2] BRUNDIN LARS, 1951, REPT INST FRESHWATER RES DROTTNINGHOLM, V32, P32

[3] BURKS BD, 1953, ILLINOIS NAT HIST SU, V26, P9

[4] Figley KD, 1929, AM J MED SCI, V178, P338

[5] FIGLEY KD, 1940, J ALLERGY, V11, P376

[6] FREMLING CR, 1960, 482 IOW STAT U RES B

[7] FREMLING CR, 1964, VERH INT VEREIN LIMN, V15, P912

[8] FREMLING CR, 1963, J LIMNOL OCEANOGR, V8, P363

[9] HAMILTON E. W., 1959, IOWA STATE COLL JOUR SCI, V33, P443

[10] HOOPES DAVID TOWNSEND, 1960, TRANS AMER FISH SOC, V89, P32, DOI 10.1577/1548-8659(1960)89[32:UOMACF]2.0.CO

[1] BERNER LEWIS, 1958, QUART JOUR FLORIDA ACAD SCI, V21, P25

[2] BRUNDIN LARS, 1951, REPT INST FRESHWATER RES DROTTNINGHOLM, V32, P32

[3] BURKS BD, 1953, ILLINOIS NAT HIST SU, V26, P9

[4] Figley KD, 1929, AM J MED SCI, V178, P338

[5] FIGLEY KD, 1940, J ALLERGY, V11, P376

[6] FREMLING CR, 1960, 482 IOW STAT U RES B

[7] FREMLING CR, 1964, VERH INT VEREIN LIMN, V15, P912

[8] FREMLING CR, 1963, J LIMNOL OCEANOGR, V8, P363

[9] HAMILTON E. W., 1959, IOWA STATE COLL JOUR SCI, V33, P443

[10] HOOPES DAVID TOWNSEND, 1960, TRANS AMER FISH SOC, V89, P32, DOI 10.1577/1548-8659(1960)89[32:UOMACF]2.0.CO