Prediction of Zinc Deficiency in Navy Beans (Phaseolus vulgaris) by Soil and Plant Analyses, J. D. Armour, A. D. Robson, G. S.P. Ritchie
Food Science and Nutrition

Extractable Zinc in Particle Size Fractions of Soils from Western Australia and Queensland, J. D. Armour, G. S.P. Ritchie, A. D. Robson
Food Science and Nutrition

Changes with Time in the Availability of Soil Applied Zinc to Navy Beans and in the Chemical Extraction of Zinc from Soils, J. D. Armour, G. S.P. Ritchie, A. D. Robson
Food Science and Nutrition