1. The fate and distribution of common gases - N2, O2, Ar - and nitrous oxide in some Israeli groundwater;Almon,1986
2. Oxidation-reduction sequences in groundwater flow systems;Champ,1979
3. Rate of oxygen removal in some South African groundwaters;Heaton;Bull. Hydrol. Sci.,1980
4. ‘Excess air’ in groundwater;Heaton;J. Hydrol.,1981
5. Origin and history of nitrate in confined groundwater in the western Kalahari;Heaton;J. Hydrol.,1983