Browsing Natural Resource Ecology Laboratory (NREL) by Date "1968-10"
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Spectrophotometric measurement of soil color and its relationship to moisture and organic matter
The color of soil samples taken from the Ap horizons of Chernozemic and Gray Wooded (Podzolic) soils was measured spectrophotometrically at moisture levels ranging from air-dryness to field capacity. The Munsell re-notations ...