1. Characteristics of effluents from gray and black water septic tanks;Brandes;J Water Pollut Control Fed,1978
2. Anaerobic digestion technologies for closing the domestic water, carbon, and nutrient cycles;Hammes;Water Sci Technol,2000
3. Relative pollution strengths of undiluted waste materials discharged on households and the dilution waters used for each;Laak,1974
4. Waste segregation as a means of enhancing onsite wastewater management;Seigrist;J Environ Health,1977
5. Phytotoxic effects of gray water due to surfactants;Bubenheim;J Am Soc Hortic Sci,1997