Aniwan Panthangkool. (2012) Evaluation of polymer flooding in multi-layered heterogeneous reservoir: the study of viscosity and injection rate of polymer solution. Chulalongkorn University:ม.ป.ท.Aniwan Panthangkool. 2012. Evaluation of polymer flooding in multi-layered heterogeneous reservoir: the study of viscosity and injection rate of polymer solution. ม.ป.ท.:Chulalongkorn University;Aniwan Panthangkool. Evaluation of polymer flooding in multi-layered heterogeneous reservoir: the study of viscosity and injection rate of polymer solution. ม.ป.ท.:Chulalongkorn University, 2012. Print.