Le Maire, George W.Abdul Latif, Numan2023-02-172023-02-171961https://hdl.handle.net/11124/16485Includes bibliographical references (pages 34-35).masters thesesengCopyright of the original work is retained by the author.AsphalteneClayFuller's earthPetroleum -- TestingStudy of asphaltic crude oils having positive Oliensis reactions and the development of a procedure for rendering the results negative, AText