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Extractable chromium, iron, and manganese from two Michigan soils as related to soil pH and applied chromium

Extractable chromium, iron, and manganese from two Michigan soils as related to soil pH and applied chromium

Grove, John Hamman

Text (1977)

Part of Electronic Theses & Dissertations

A study of the availabilty of native and added phosphorus in several Michigan soils as measured by chemical analyses and plant growth response

A study of the availabilty of native and added phosphorus in several Michigan soils as measured by chemical analyses and plant growth response

Smith, Floyd William

Text (1949)

Part of Electronic Theses & Dissertations

The solubility of applied nutrients in muck soils & the composition & quality of certain muck crops as influenced by soil reaction changes & moisture conditions

The solubility of applied nutrients in muck soils & the composition & quality of certain muck crops as influenced by soil reaction changes & moisture conditions

Ligon, William S.

Text (1934)

Part of Electronic Theses & Dissertations

Some chemical and biological changes produced in a fox sandy loam soil by certain soil management practices

Some chemical and biological changes produced in a fox sandy loam soil by certain soil management practices

Carter, L. S. (Logan Sampson), 1906-

Text (1934)

Part of Electronic Theses & Dissertations

Mineralogical composition of glacial materials as a factor in the genesis and morphology of some Michigan soils

Mineralogical composition of glacial materials as a factor in the genesis and morphology of some Michigan soils

Bailey, Harry Hudson

Text (1956)

Part of Electronic Theses & Dissertations

Properties, genesis and classification of textural subsoil horizons in some Michigan soils

Properties, genesis and classification of textural subsoil horizons in some Michigan soils

Wurman, Eliahu, 1930-

Text (1957)

Part of Electronic Theses & Dissertations