1. Introduction to Soil Microbiology;Alexander,1977
2. Biodegradation of refinery oil wastes through land application;Bindra,1978
3. Monitoring for hazardous waste constituents in ground water;Braids,1979
4. Sludge farming: A technique for the disposal of oily refinery wastes;CONCAWE;Report No. 3/80,1980
5. Leaching aspects of oil sludge biodegradation in soil;Dibble;Soil Sci.,1979