Technical Options for Moving Toward Unleaded Gasoline and Low-Sulfur Diesel Walsh, Michael creator Shah, Jitendra J. text Washington World Bank Publications Sept. 1997 monographic Annotation 0 0 0 363_738709500000000_CLE 363.738/7/095 CLE 0821340336 (Trade Paper) 9780821340332 http://www.columbia.edu/cgi-bin/cul/resolve?clio7973443 http://www.columbia.edu/cgi-bin/cul/resolve?clio7973443