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Subject: Soils
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Electronic Theses & Dissertations
19
Material Type
Theses
19
Language
English
19
Subject
Crop yields
1
Fertilizers
1
Humus
1
Michigan
3
New England
1
Phosphorus
2
Raspberries
1
Soil chemistry
6
Soil moisture
1
Soil temperature
1
Soybean
1
Sulfur
1
Texas
1
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Some factors affecting the solubility of phosphorus in soils
Austin, Russell H.
Text (1925)
Part of
Electronic Theses & Dissertations
Soil fertility problems & agricultural conditions of St. Joseph county, Michigan
Van Wormer, Lewis Hunt
Text (1917)
Part of
Electronic Theses & Dissertations
An examination of the physical properties of some typical Texas soils with reference to problems in farm management
Alvord, Charles Hulbert
Text (1910)
Part of
Electronic Theses & Dissertations
Outlines of soil subjects for teachers
Spurway, Charles Henry, 1883-
Text (1914)
Part of
Electronic Theses & Dissertations
Formation, composition and uses of marls of Michigan
Fisher, Royal C.
Text (1895)
Part of
Electronic Theses & Dissertations
The relation between the chemical composition of the soil and its productivity
Harrington, Oscar Edwin
Text (1916)
Part of
Electronic Theses & Dissertations
A study of the rate of decay of organic matter in sand at different depths
Sarkissian, Sarkis D.
Text (1922)
Part of
Electronic Theses & Dissertations
The effect of moisture content, temperature, & compaction upon the movement of soluble salts in soils
Wheeting, Lawrence Clifford, 1896-
Text (1917)
Part of
Electronic Theses & Dissertations
The relation between quantity of manure, & soil temperature
Spragg, Frank A. (Frank Azor), 1874-
Text (1906)
Part of
Electronic Theses & Dissertations
Studies on the method of quantitative determination of the soil colloids
Wolkoff, Michael Ivanovitch
Text (1916)
Part of
Electronic Theses & Dissertations
The restoration of fertility to New England soils
Hurd, William D.
Text (1908)
Part of
Electronic Theses & Dissertations
Capillary rise of water in soils
Stewart, John B.
Text (1901)
Part of
Electronic Theses & Dissertations
Soils of Jackson county, Michigan
Trull, Frank Willis, 1892-
Text (1928)
Part of
Electronic Theses & Dissertations
The significance of soil variations in raspberry culture
Schlubatis, Gordon R.
Text (1926)
Part of
Electronic Theses & Dissertations
Some effects of sulfur on crops and soils
Adams, Henry R.
Text (1924)
Part of
Electronic Theses & Dissertations
A study of the agricultural reclamation of a muck area in Oceana county, Michigan
Sippy, Hall I.
Text (1925)
Part of
Electronic Theses & Dissertations
Some studies on urea when added to soils of different textures
Romaine, Jesse D.
Text (1925)
Part of
Electronic Theses & Dissertations
The effect of soil type and fertilizer treatment on the composition of the soybean plant
Austin, Russell Hayden
Text (1928)
Part of
Electronic Theses & Dissertations
Some factors to consider in studying the fixation of phosphorous by soils
Weidemann, A. G. (Andrew G.,)
Text (1926)
Part of
Electronic Theses & Dissertations
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