1. Analysis and speciation of trace metals in water supply, in Aqueous-Environmental Chemistry of Metals, Ed by Ann Arbor Science Publishers, Ann Arbor. pp 167-191 (1974).
2. and Sources and distribution of trace metals in aquatic environments, in Aqueous-Environmental Chemistry of Metals, Ed by Ann Arbor Science Publishers, Ann Arbor. pp 77-127 (1974).
3. and Chemical Principles of Environmental Pollution, Chapman and Hall, Oxford (1993).
4. Handbook of Drinking Water Quality, Van Nostrand Reinhold, New York (1990).
5. Zeolite Molecular Sieves, Structure, Chemistry and Use, John Wiley & Sons, New York (1974).