P, A. I. o. M. Report of progress fundamnetal research on occurence and recovery of petroleum 1948-1949. AIME Company.
Chicago Style (17th ed.) CitationP, American Institute of Mining. Report of Progress Fundamnetal Research on Occurence and Recovery of Petroleum 1948-1949. AIME Company.
MLA (8th ed.) CitationP, American Institute of Mining. Report of Progress Fundamnetal Research on Occurence and Recovery of Petroleum 1948-1949. AIME Company.
Warning: These citations may not always be 100% accurate.