作者:DANIELS, MR; DARCY, RE; SWAIN, JW
作者单位:University of Connecticut; University of Nebraska System; Oklahoma State University System; Oklahoma State University - Stillwater
作者:KEARNEY, RC; MORGAN, DR
作者单位:University of South Carolina System; University of South Carolina Columbia; University of Oklahoma System; University of Oklahoma - Norman
作者:MORGAN, DR; KEARNEY, RC
作者单位:University of South Carolina System; University of South Carolina Columbia
作者:ABNEY, G; LAUTH, TP
作者单位:University System of Georgia; Georgia State University; University System of Georgia; University of Georgia
作者:CLYNCH, EJ; GAUDIN, CA
作者单位:Mississippi State University; United States Department of Labor