INVESTIGATION ON RHAMNOLIPID BIOSURFACTANT USED IN ENHANCED OIL RECOVERY OF DAQING OILFIELD
LI Hua-bin YANG Zheng-yu YANG Lin et al
西南石油大学学报(自然科学版) . 2001, (1): 25 -28 .  DOI: 10.3863/j.issn.1000-2634.2001.01.007