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You searched for: Author/Creator Ikenberry, Charles D.- Ikenberry, Charles D. [remove] 6
- 333.9100973 4
- Hydrology -- Periodicals 4
- Water resources development -- Environmental aspects -- Periodicals 4
- Water resources development -- Periodicals 4
- Water-supply -- Periodicals 4
- 630 2
- Agricultural ecology -- Periodicals 2
- Environmental engineering -- Periodicals 2
- Pollution -- Periodicals 2
- wetlands -- nitrate‐nitrogen -- tile drainage -- SWAT -- nutrient reduction 2