Improved heavy-crude conversion process boosts diesel yields.Published in:Chemical Engineering, 2012, v. 119, n. 3, p. 12Publication type:Article
Trends in lead content of petrol in Pakistan.Published in:Bulletin of the World Health Organization, 2003, v. 81, n. 6, p. 468By:Paul, Rose;White, Franklin;Luby, StephenPublication type:Article