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2. The measurement of upswelling and subsequent biological processes by means of the Technicon Autoanalyzer and associated equipment;Armstrong;Deep Sea Research,1967
3. The pH of tobacco smoke;Brunnemann;Food and Cosmetics Toxicology,1974
4. Analytical studies on N-nitrosamines in tobacco and tobacco smoke;Brunnemann;Recent Advances in Tobacco Science,1991
5. Decreased concentrations of N-nitrosodiethanolamine and N-nitrosomorpholine in commercial tobacco products;Brunnemann;Journal of Agricultural and Food Chemistry,1991