Search results

Showing 181 to 196 of 196 results

The influence of copper compounds applied to muck soil on the yield, growth pattern and composition of certain crops

The influence of copper compounds applied to muck soil on the yield, growth pattern and composition of certain crops

Brown, John Charl

Text (1949)

Part of Electronic Theses & Dissertations

Relation to surface area of liming materials to reaction rate

Relation to surface area of liming materials to reaction rate

Miner, Gordon Stanley

Text (1964)

Part of Electronic Theses & Dissertations

Effect of fertilizers on phosphorus availability and exchangeable calcium, potassium, and magnesium in soil fertility plots on Hillsdale sandy loam

Effect of fertilizers on phosphorus availability and exchangeable calcium, potassium, and magnesium in soil fertility plots on Hillsdale sandy loam

Perry, Bennie Arthur

Text (1942)

Part of Electronic Theses & Dissertations

Water and ion movement by electroosmosis in Wyoming Bentonite

Water and ion movement by electroosmosis in Wyoming Bentonite

Jacobs, Hyde S. (Hyde Spencer), 1926-2016

Text (1957)

Part of Electronic Theses & Dissertations

A study of the effect of mineral phosphates upon the organic content of organic soils

A study of the effect of mineral phosphates upon the organic content of organic soils

McCall, Wade W. (Wade Wiley), 1920-

Text (1953)

Part of Electronic Theses & Dissertations

Genesis, morphology and classification of some till derived Chernozems of eastern North Dakota

Genesis, morphology and classification of some till derived Chernozems of eastern North Dakota

Redmond, C. E. (Charles Edward), 1932-

Text (1964)

Part of Electronic Theses & Dissertations

Effects of subsoil asphalt barriers on the production of paddy rice and sugarcane on sand soils in Taiwan

Effects of subsoil asphalt barriers on the production of paddy rice and sugarcane on sand soils in Taiwan

Smucker, Alvin J. Marion, 1942-

Text (1969)

Part of Electronic Theses & Dissertations

The influence of several physical soil factors on the development and activity of plant roots

The influence of several physical soil factors on the development and activity of plant roots

Scott, Thomas Walter

Text (1959)

Part of Electronic Theses & Dissertations

Seasonal variability of pH and lime requirement in several southern Michigan soils when measured in different ways

Seasonal variability of pH and lime requirement in several southern Michigan soils when measured in different ways

Collins, Johnnie B., 1943-

Text (1967)

Part of Electronic Theses & Dissertations

Dielectric properties and high frequency conductance of Wyoming bentonite

Dielectric properties and high frequency conductance of Wyoming bentonite

Polzer, Wilfred Leo

Text (1960)

Part of Electronic Theses & Dissertations

The effect of molybdenum and lime applications on the yield and chemical composition of lettuce and cauliflower grown on two Michigan organic soils

The effect of molybdenum and lime applications on the yield and chemical composition of lettuce and cauliflower grown on two Michigan organic soils

Hosner, Albert William

Text (1962)

Part of Electronic Theses & Dissertations

The chemical composition of corn plants at four stages of development as affected by chemical fertilizers

The chemical composition of corn plants at four stages of development as affected by chemical fertilizers

Singh, Hari Mohan

Text (1959)

Part of Electronic Theses & Dissertations

Evaluation of certain chemical transformations of soluble fertilizer phosphorus applied to three Michigan soils

Evaluation of certain chemical transformations of soluble fertilizer phosphorus applied to three Michigan soils

Sanchez, Carlostadio

Text (1965)

Part of Electronic Theses & Dissertations

A study of the morphology and pedogenesis of a medial Chernozen developed in loess

A study of the morphology and pedogenesis of a medial Chernozen developed in loess

Bourne, Walter Clinton

Text (1960)

Part of Electronic Theses & Dissertations

$X-ray diffraction of common silica minerals$

X-ray diffraction of common silica minerals

Pollack, Sidney Solomon

Text (1953)

Part of Electronic Theses & Dissertations

Zinc-phosphorus interactions in Phaseolus vulgaris

Zinc-phosphorus interactions in Phaseolus vulgaris

Lessman, Gary Max

Text (1967)

Part of Electronic Theses & Dissertations