Authors: Reddy, VK Thippaiah, J Rao, CK Reddy, PR Reddy, TS

Citation: Vk. Reddy et al., 2,4-dihydroxybenzophenone benzoic hydrazone for spectrophotometric determination of copper(II) and iron(III) in soil and cement, J INDIAN CH, 76(5), 1999, pp. 275-276