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" Economic Consequences of Soil Compaction." ASAE Paper No. 901089. St. Joseph, Michigan: American Society for Agricultural Engineers. 48 Halvorson, Johnathan J., Jeffrey L. Smith, and RI Papendick (1997). "Issues of Scale for Evaluating Soil Quality,"... "
Agriculture Handbook - Page 49
1997 - 347 pages
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Agricultural Resources and Environmental Indicators

United States. Department of Agriculture. Economic Research Service - 1997 - 358 pages
...Joseph, Michigan: American Society for Agricultural Engineers. 48 Halvorson, Johnathan J., Jeffrey L. Smith, and RI Papendick (1997). "Issues of Scale for...Jan/Feb. Heimlich, R., and N. Bills (1989). Productivity andErodibility of US Cropland. AER-604. US Dept. Agr., Econ. Res. Serv. Hornsby, AG, and RG Brown (1992)....
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Women, Minorities, and Persons with Disabilities in Science and Engineering ...

1998 - 307 pages
...Agricultural Materials, Situation and Outlook Report. IUS-6. US Dept. Agr., Econ. Res. Serv. Aug. Heimlich, RE (1989). Productivity and Erodibility of US Cropland. AER-604. US Dept. Agr., Econ. Res. Serv. Jan. Krupa, KS and AB Daugherty (1990). Major Land Uses: 1945-1987. Electronic Data Product #89003....
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Agricultural Resources and Environmental Indicators, 1996-97

Margot Anderson - 1998 - 353 pages
...Joseph, Michigan: American Society for Agricultural Engineers. 48 Halvorson, Johnathan J., Jeffrey L. Smith, and RI Papendick (1997). "Issues of Scale for...Oct. 1990. Watershed and Air Management Report No. WO-WSA-2. US Dept. Agr., US Forest Service. Karlen, DL, MJ Mausbach, JW Doran, RG Cline, RF Harris,...
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Ecological Responses to the 1980 Eruption of Mount St. Helens

Virginia H. Dale, Frederick J. Swanson, Charles M. Crisafulli - 2006 - 344 pages
...evaluate soil quality: A field example. Biology and Fertility of Soils 21:2207-2214. Halvorson, JJ, JL Smith, and RI Papendick. 1997. Issues of scale for...soil quality. Journal of Soil and Water Conservation 52:26-30. Halvorson, JJ, and JL Smith. 2001. Increasing carbon and nitrogen in Mount St. Helens pyroclastic...
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Ecological Responses to the 1980 Eruption of Mount St. Helens

Virginia H. Dale, Frederick J. Swanson, Charles M. Crisafulli - 2006 - 344 pages
...evaluate soil quality: A field example. Biology and Fertility of Soils 21:2207-2214. Halvorson, JJ, JL Smith, and RI Papendick. 1997. Issues of scale for...soil quality. Journal of Soil and Water Conservation 52:26-30. Halvorson, JJ, and JL Smith. 2001 . Increasing carbon and nitrogen in Mount St. Helens pyroclastic...
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Managing Soil Quality: Challenges in Modern Agriculture

P. Schjønning, S. Elmholt, B. T. Christensen - 2004 - 356 pages
...sequestration. Soil Science Society of America Journal 66, 906-912. Halvorson, JJ, Smith, JL and Papendick, RI (1997) Issues of scale for evaluating soil quality. Journal of Soil and Water Conservation 52,26-30. Herrick, JE (2000) Soil quality: an indicator of sustainable land management? Applied Soil...
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