TY - BOOK AU - Pedersen,K. S., Fredenslund,Aa. AU - Thomassen,P. TI - PROPERTIES OF OILS AND NATURAL GASES SN - 0872015882 U1 - 665.5 PY - 1989/// CY - PB - Gulf Pub. Co., Houston KW - Petroleum -- Analysis KW - Gas, Natural -- Analysis ER -