Lieuwen, Edwin 1923-1988 (Personal Name)

Petroleum in Venezuela, 1954.‏

Information from 678 converted Dec. 19, 2014‏ (Ph.D.)‏

Contemporary authors, volumes 1-4, first revision, 1967:‏ (Edwin Lieuwen, b. Feb. 8, 1923)‏

Findagrave, Jan. 29, 2019:‏ Edwin Lieuwen (d. 1988)‏ ‎ https://www.findagrave.com/memorial/31092491/edwin-lieuwen