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Nitrosomonas europaea and Nitrobacter agilis : pure culture studies, cell enumeration, and the effect of pesticides on nitrification

Nitrosomonas europaea and Nitrobacter agilis : pure culture studies, cell enumeration, and the effect of pesticides on nitrification

Garretson, Aline Lucile, 1926-

Text (1967)

Part of Electronic Theses & Dissertations

Sub-lethal effects of seed treatment pesticides on breeding hen pheasants

Sub-lethal effects of seed treatment pesticides on breeding hen pheasants

Stromborg, Kenneth Lee, 1947-

Text (1975)

Part of Electronic Theses & Dissertations

The physiological effects of selected pesticides on the Japanese quail (coturnix coturnix Japonica) and embryogenesis of the domestic fowl

The physiological effects of selected pesticides on the Japanese quail (coturnix coturnix Japonica) and embryogenesis of the domestic fowl

Ernst, Ralph Ambrose, 1938-

Text (1966)

Part of Electronic Theses & Dissertations

Herbicide and soil considerations in weed control in potato

Herbicide and soil considerations in weed control in potato

Glaspie, Calvin Farrell

Text (2010)

Part of Electronic Theses & Dissertations

Whole plant measurement of photosynthesis and development of apple trees in relation to pest damage

Whole plant measurement of photosynthesis and development of apple trees in relation to pest damage

Breitkreutz, Sarah Lynn

Text (2000)

Part of Electronic Theses & Dissertations