Publisher
Springer Science and Business Media LLC
Reference19 articles.
1. Anderson, M. S., and Mattson, S. E.Science, 1925,62, 114.
2. A. O. A. C.Methods of Analysis, 1930.
3. Ghosh, J. C., and Bhattacharya, P. B.Soil Scil., 1930,29, 311.
4. Gordon, N. E.Science, 1922,55, 676.
5. Gordon, N. E. and Starkey, E. B.Soil Sci., 1922,14, 1.