Search results

Showing 41 to 52 of 52 results

Mineralogy of fine-loamy and sandy hydrosequences in Michigan

Mineralogy of fine-loamy and sandy hydrosequences in Michigan

Haile-marium, Shawel

Text (1990)

Part of Electronic Theses & Dissertations

A comparison of field methods of determining the available phosphorus of soils

A comparison of field methods of determining the available phosphorus of soils

Engberg, Clarence Arvid, 1901-

Text (1932)

Part of Electronic Theses & Dissertations

Effect of applied nutrients on the chemical composition of soil and green sugar beet tissue and the yield and sucrose content of sugar beet roots

Effect of applied nutrients on the chemical composition of soil and green sugar beet tissue and the yield and sucrose content of sugar beet roots

McQueen, George Robert

Text (1958)

Part of Electronic Theses & Dissertations

The effect of various organic amendments on the physical and chemical properties of several soils and clay minerals

The effect of various organic amendments on the physical and chemical properties of several soils and clay minerals

Archibald, John Arthur

Text (1954)

Part of Electronic Theses & Dissertations

A study of the utilization by oats of phosphorous from the soil and from various phosphatic fertilizers as measured by tracer techniques

A study of the utilization by oats of phosphorous from the soil and from various phosphatic fertilizers as measured by tracer techniques

Brammell, Wallace Scott

Text (1952)

Part of Electronic Theses & Dissertations

Synthesis and adsorption of porphyrins and porphyrin intermediates on the intracrystal surfaces of montmorillonite

Synthesis and adsorption of porphyrins and porphyrin intermediates on the intracrystal surfaces of montmorillonite

Cady, Sharmaine Sandra, 1948-

Text (1976)

Part of Electronic Theses & Dissertations

The effect of certain soil treatments on the cobalt-supplying power of some Nova Scotian soils

The effect of certain soil treatments on the cobalt-supplying power of some Nova Scotian soils

Wright, James Roderick, 1916-

Text (1952)

Part of Electronic Theses & Dissertations

Evaluation of bacterial strategies to degrade non-desorbable naphthalene in natural and artificial sorbents

Evaluation of bacterial strategies to degrade non-desorbable naphthalene in natural and artificial sorbents

Sajjad, Mohammad

Text (2005)

Part of Electronic Theses & Dissertations

Interactive effects of cover crops and topography on soil organic carbon and mineral nitrogen

Interactive effects of cover crops and topography on soil organic carbon and mineral nitrogen

Text (2015)

Part of Electronic Theses & Dissertations

Dissolved organic nitrogen (DON) cycling along a temperate forest nitrogen availability gradient

Dissolved organic nitrogen (DON) cycling along a temperate forest nitrogen availability gradient

Scott, Emily Elizabeth

Text (2012)

Part of Electronic Theses & Dissertations

Effects of long-term application of high rates of nitrogen carriers on soil acidity, exchangeable cations and soil organic matter

Effects of long-term application of high rates of nitrogen carriers on soil acidity, exchangeable cations and soil organic matter

Burutolu, Ebinimi F. A.

Text (1977)

Part of Electronic Theses & Dissertations

Some factors to consider in studying the fixation of phosphorous by soils

Some factors to consider in studying the fixation of phosphorous by soils

Weidemann, A. G. (Andrew G.,)

Text (1926)

Part of Electronic Theses & Dissertations