Calcium, Magnesium, and Potassium Saturation Ratios in Two Soils and Their Effects Upon Yields and Nutrient Contents of German Millet and Alfalfa
- 1 November 1972
- journal article
- Published by Wiley in Soil Science Society of America Journal
- Vol. 36 (6) , 927-930
- https://doi.org/10.2136/sssaj1972.03615995003600060027x