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L. E. Sommers | Researchclopedia

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L. E. Sommers

99

Works

19,687

Citations

42

h-index

70

i10-index

Research Topics

Soil Carbon and Nitrogen Dynamics Soil and Water Nutrient Dynamics Phosphorus and nutrient management

Affiliations

University of Nebraska–Lincoln1985–1985

University of Wisconsin System1970–1970

University of Wisconsin–Madison1968–1970

Purdue University West Lafayette1972–1986

Foundation for Agronomic Research1975–1979

Top Works

Total Carbon, Organic Carbon, and Organic Matter

D. W. Nelson,L. E. Sommers

199610,265 citations

Heavy metals in environment

Pesticide and Herbicide Environmental Studies

S. R. Olsen,L. E. Sommers

19822,917 citations

Chemical Analysis of Ecological Materials

1977660 citations

Determination of Total Phosphorus in Soils: A Rapid Perchloric Acid Digestion Procedure

L. E. Sommers,D. W. Nelson

1972451 citations

Total Nitrogen Analysis of Soil and Plant Tissues

D. W. Nelson,L. E. Sommers

1980435 citations

Chemical Composition of Sewage Sludges and Analysis of Their Potential Use as Fertilizers

1977433 citations

Chemical Analysis of Ecological Materials

1976352 citations

Total Carbon, Organic Carbon, and Organic Matter

D. W. Nelson,L. E. Sommers

1982333 citations

A Simple Digestion Procedure for Estimation of Total Nitrogen in Soils and Sediments

D. W. Nelson,L. E. Sommers

1972242 citations