00499nam a2200157Ia 4500 190328s9999||||xx |||||||||||||| ||und|| NITIL NITIL 21st 665.53 U75P Uren, Lester Charles Petroleum production engineering oil field development Lester Charles Uren 3rd New York McGraw-Hill 1946 xiii, 764p. Petroleum products; Petroleum engineering; Oil fields; Drilling muds BKS 25681 25681 0 0 DDC 0 0 NITIL NITIL 2019-04-03 0 665.53 U75P 13598 2019-04-03 00:00:00 2019-04-03 BKS