Walter L. Trimmer
Identifiers
- Open LibraryOL4933876A
Top Subjects
- Irrigation farming (2)
- Sprinkler irrigation (1)
- Irrigation scheduling (1)
- Electric utilities -- Costs (1)
- Irrigation farming -- Power supply -- Finance (1)
- Water in agriculture (1)
- Irrigation -- Management (1)
Books by Walter L. Trimmer
Total count: 8
-
Offsets for stationary sprinkler systemsOregon State University Extension Service, Washington State University Cooperative Extension, University of Idaho Cooperative Extension Service, and U.S. Dept. of Agriculture1986-01-01
-
Irrigation schedulingOregon State University Extension Service, Washington State University Cooperative Extension, University of Idaho Cooperative Extension Service, and U.S. Dept. of Agriculture1986-01-01
-
Electrical demand charges-- how to keep them lowOregon State University Extension Service, Washington State University Cooperative Extension, University of Idaho Cooperative Extension Service, and U.S. Dept. of Agriculture1986-01-01
-
Stretching irrigation water suppliesOregon State University Extension Service, Washington State University Cooperative Extension, University of Idaho Cooperative Extension Service, and U.S. Dept. of Agriculture1987-01-01
-
Understanding your right to irrigation waterExtension Service, Oregon State University1988-01-01
-
Measuring well water levelsOregon State University Extension Service1991-01-01
-
Estimating water flow ratesOregon State University Extension Service1991-01-01
-
Calibration of irrigation flow meters.Bonneville Power Administration