Conxunto de datos Grupos Activity Stream Niger Delta: Building a Sustainable Economy Beyond Oil Calabar Historical Journal pp. 28040 Data and Resources PDFPDF Explore More information Download Niger Delta Oil Sustainable Economy Additional Info Field Value Author Akpan, D. A. Maintainer Calabar Historical Journal Version 2013 Last Updated xaneiro 4, 2024, 14:58 (UTC) Created xaneiro 4, 2024, 14:57 (UTC) Issue 2 Pages 524-538 Volume 5