Journal of Range Management, Volume 22, Number 1 (January 1969): Recent submissions
Now showing items 21-23 of 23
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A Plea for Fewer but More-Significant DigitsUsing data from this journal, the author shows how considerable savings can be made in space and in reading time by rounding tabulated data.
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A Micro-Ridge Roller for Seedbed ModificationMechanical methods of seedbed preparation can not be fully developed for some sandy soils without a way to protect the soil from wind erosion. A firmed micro-ridge relief is being evaluated for benefits in both soil stability and soil-moisture relations. This paper describes the roller used to prepare a micro-ridge seedbed surface.