Delta Regional Authority creator issuing body. text dcu 20uu 9999 continuing Annual eng 1 online resource (volumes) Delta Regional Authority. CRDP Program record. n-usu-- n-usm-- Delta Regional Authority Periodicals Southern States Economic aspects Periodicals Mississippi River Economic aspects Periodicals Infrastructure (Economics) Southern States Periodicals Y 3.D 37/3:1/ Y 3.D 37/3:1/ Delta Regional Authority. (DLC) 2017230506 (OCoLC)972903184 2017230507 http://purl.fdlp.gov/GPO/gpo77180 http://purl.fdlp.gov/GPO/gpo77180 GPO 170217 20170314095118.0 ocn972903281 eng