1. Influence of sanitary landfill on groundwater quality;Andersen;J. Am. Water Works Assoc.,1967
2. Groundwater pollution potential of a landfill above the water table;Apgar;Ground Water,1971
3. Special procedures for testing soil and rock for engineering purposes;A.S.T.M. (American Society for Testing Materials);Am. Soc. Test. Mater., Spec. Tech. Publ.,1970
4. Hydrogeological processes and chemical reactions at a landfill;Baedecker;Ground Water,1979
5. Disposal of wastes: scientific and administrative considerations;Bergstrom;Ill. State Geol. Surv., Environ. Geol. Note,1968