1. Environmental health aspects of additives for the petroleum industry
2. ‘Toxicity assessment and hazard communication for automotive lubricant additives’, SAE Paper 861596, 1986.
3. CONCAWE, Health Aspects of Lubricants, publication 5, 1987.
4. CONCAWE, Ecotoxicological Testing of Petroleum Products: Test Methodology, publication 56, 1992.