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Selected papers on agricultural chemicals in water resources of the midcontinental United States [microform] / compiled by D.A. Goolsby, L.L. Boyer, and G.E. Mallard (U.S. Geological Survey open-file report ; 93-418)

Selected papers on agricultural chemicals in water resources of the midcontinental United States [microform] / compiled by D.A. Goolsby, L.L. Boyer, and G.E. Mallard (U.S. Geological Survey open-file report ; 93-418)
Microform図書
1993<YCA-I 19.76:93-418>
National Diet Library
  • Author HeadingGoolsby, D. A Boyer, L. L Mallard, Gail E G...

Occurrence and transport of agricultural chemicals in the Mississippi River basin, July through August 1993 / by Donald A. Goolsby, William A. Battaglin, and E. Michael Thurman (Floods in the Upper Mississippi River basin, 1993) (U.S. Geological Survey circular ; 1120-C)

Occurrence and transport of agricultural chemicals in the Mississippi River basin, July through August 1993 / by Donald A. Goolsby, William A. Battaglin, and E. Michael Thurman (Floods in the Upper Mississippi River basin, 1993) (U.S. Geological Survey circular ; 1120-C)
Microform図書
1993<YCA-I 19.4/2:1120-C>
National Diet Library
  • Author HeadingGoolsby, D. A Battaglin, William A Thurman,...

Geochemistry of soils and shallow ground water, with emphasis on arsenic and selenium, in part of the Garrison Diversion Unit, North Dakota, 1985-87 / by Donald A. Goolsby ... [et al.] ; prepared in cooperation with the U.S. Bureau of Reclamation (Water-resources investigations report ; 89-4104)

Geochemistry of soils and shallow ground water, with emphasis on arsenic and selenium, in part of the Garrison Diversion Unit, North Dakota, 1985-87 / by Donald A. Goolsby ... [et al.] ; prepared in cooperation with the U.S. Bureau of Reclamation (Water-resources investigations report ; 89-4104)
Microform図書
1989<YCA-I 19.42/4:89-4104>
National Diet Library
  • Author HeadingGoolsby, D. A United States. Bureau of Recl...

Flux and sources of nutrients in the Mississippi-Atchafalaya River Basin [microform] : topic 3, report for the integrated assessment on hypoxia in the Gulf of Mexico / Donald A. Goolsby ... [et al.] (NOAA Coastal Ocean Program decision analysis series ; no. 17)

Flux and sources of nutrients in the Mississippi-Atchafalaya River Basin [microform] : topic 3, report for the integrated assessment on hypoxia in the Gulf of Mexico / Donald A. Goolsby ... [et al.] (NOAA Coastal Ocean Program decision analysis series ; no. 17)
Microform図書
<YCA-C 55.49/3:17>
National Diet Library
  • Author HeadingGoolsby, D. A NOAA Coastal Ocean Program (U...

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