1. Treatment of dairy waste by aeration. II. Continuous aeration study;HOOVER S. R.;Proc. 5th Ind. Waste Conf., Purdue Univ.,1949
2. Biochemical oxidation of dairy wastes. VI. Isolation and study of sludge microorganisms;JASEWICZ L.;Sewage and Ind. Wastes,1956
3. Waste treatment by optimal aerationtheory and practice in dairy waste disposal;PORGES N.;J. Milk and Food Technol.,1956
4. A microbiological process report. Aerobic treatment of dairy waste;PORGES N.;Appl. Microbiol.,1953
5. Biochemical oxidation of dairy wastes. VII. Purification, oxidation, synthesis and storage;PORGES N.;Proc. 10th Ind. Waste Conf., Purdue Univ.,1955