1. N.L. Lindsay, P.L.G. Vlek, Minerals in Soil Environments, Soil Sci. Soc. Am., Wisconsin, 1977, pp. 639–672.
2. Environmental Phosphorus Handbook;Altschuler,1973
3. Chemical Equilibria in Soils;Lindsay,1979
4. Environmental Phosphorus Handbook;Brown,1973
5. Iron‐phosphorous interactions in bush beans