1. Microchemical contaminants by freeze concentration and gas chromatography;Baker;J. Wat. Pollut. Control Fed.,1965
2. Phenolic analyses by direct aqueous injection gas chromatography;Baker;J. Am. Wat. Wks Ass.,1966
3. Volatile fatty acids in aqueous solution by gas-liquid chromatography;Baker;J. Gas Chromat.,1967
4. Trace organic contaminant concentration by freezing—I. Low inorganic aqueous solutions;Baker;Water Res.,1967
5. Aqueous interfaces;Drost-Hansen,1965