Search Results
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13 items
Insect, Fungus, and Weed Control
- 1953
Volume discussing chemicals and tools used to combat agricultural and insect pests. Intended for the student in agriculture, the pest control operator, and the general reader, the work is drawn from contemporary…
- Author De Ong, E. R. (Elmer Ralph), 1882-1966
- Publisher Chemical Publishing Company
- Subject Pesticides, Insect pests--Control, Pests--Control, Insecticides, Herbicides, Weeds--Control, Fungi
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Plate XI: Fungi and Protozoa
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of fungi and protozoa, microscopic plant and animal organisms living in water. Figures 1 through 3 depict fungi and Figures 4 through 10 depict protozoa. All illustrations are…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Fungi, Protozoa, Water--Analysis
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Plate X: Chlorophyceæ and Fungi
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of chlorophyceæ (green algae) and fungi, microscopic plant organisms living in water. Figures 1 through 3 depict chlorophyceæ magnified at 125 diameters. Figures 4 through 8…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Green algae, Fungi, Water--Analysis
