Showing 1 - 10 results of 23 for search 'Belval, Donna L', זמן שאילתה: 0.68s Refine Results
  1. 1
    Benthic invertebrates in Lake Marion and selected tributaries in the vicinity of a hazardous-waste landfill near Pinewood, South Carolina, 1988 /
    מאת Belval, Donna L., Belval, Donna L., Belval, Donna L.
    יצא לאור 1991

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  2. 2
    Monitoring nutrients in the major rivers draining to Chesapeake Bay /
    מאת Belval, Donna L, Belval, Donna L
    יצא לאור 1999

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  3. 3
    Water-quality data and estimated loads of selected constituents in five tributaries to the Chesapeake Bay at the Fall Line, Virginia, July 1993 through June 1995
    מאת Belval, Donna L
    יצא לאור 1996

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  4. 4
    Relation of stream quality to streamflow, and estimated loads of selected water-quality constituents in the James and Rappahannock Rivers near the fall line of Virginia, July 1988 through June 1990 /
    מאת Belval, Donna L
    יצא לאור 1994

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  5. 5
    Water-quality data and estimated loads of selected constituents in five tributaries to the Chesapeake Bay at the Fall Line, Virginia, July 1993 through June 1995 /
    מאת Belval, Donna L
    יצא לאור 1996

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  6. 6
    Monitoring nutrients in the major rivers draining to Chesapeake Bay /
    מאת Belval, Donna L
    יצא לאור 1999

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  7. 7
    Relation of stream quality to streamflow, and estimated loads of selected water-quality constituents in the James and Rappahannock Rivers near the fall line of Virginia, July 1988 through June 1990 /
    מאת Belval, Donna L
    יצא לאור 1994

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  8. 8
    Potential impacts of discharging tertiary-treated wastewater into Port Royal Sound, South Carolina /

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  9. 9
    Nutrient and suspended solids loads, yields, and trends in the non-tidal part of five major river basins in Virginia, 1985-96 /

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  10. 10
    Water-chemistry and chloride fluctuations in the upper Floridan Aquifer in the Port Royal Sound area, South Carolina, 1917-93 /

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כלי חיפוש: קבל רסס (RSS) — שליחת חיפוש דרך דואל