Shukry, W. M.; Al-Osaimi, A. EFFECT OF SEQUENTIAL CONCENTRATIONS OF ZINC AND ITS COMBINATION WITH CALCIUM OR GLUTATHIONE ON THE GROWTH, WATER RELATIONS AND ANATOMY OF ROOTS, STEMS AND LEAVES OF PHASEOLUS VULGARIS CV. CONTENDER. Int. J. Res. Granthaalayah 2019, 7, 1-18.