@book{198305,
	author = {Hall, John and Rio Oil & Gas (2006 sept. 11-14 : Rio de Janeiro, Brazil)},
	title = {SUPPLYING CHEMISTRIES TO THE OILFIELD-A SUSTAINABLE APPROACH?},
	url = {http://biblioteca.iapg.org.ar/ArchivosAdjuntos/Oil&Gas_Rio_2006/IBP_1181.pdf}
}