TY - BOOK AU - Birkler,J.L. AU - Micklish,W.H. AU - Merrow,Edward W. AU - Birkler,J.L. ED - Research and Development Corporation, TI - The relative cost factor: a method of comparing petroleum refinery investment T2 - The Rand paper series PY - 0000/// CY - Santa Monica, California PB - Rand Corporation KW - Petroleum KW - Refining KW - United States KW - Costs N1 - Includes bibliographical references: page 13 ER -