@book{150646,
	author = {Zhang, Yijiang and Society of Petroleum Engineers, SPE and Xu, Zhengshun and Society of Petroleum Engineers, SPE},
	title = {Microbial EOR laboratory studies and application results in daqing oilfield},
	note = {Publicado en la página web de Microbes, Inc. ; Navegadores de Internet ; Adobe Acrobat (PDF)},
	url = {http://www.microbesinc.com/images/PDF_Papers/54332.pdf}
}