Kriya L. Dunlap, Arleigh J. Reynolds, Kent R. Refsal, Wendell W. Kerr and Lawrence K. Duffy
American Journal of Animal and Veterinary Sciences 3 ( 4 ): 96 - 103 , 2008
Bing Shi, Thomas B. Kuhn, Hong Liang and Lawrence K. Duffy
American Journal of Biochemistry and Biotechnology 3 ( 3 ): 141 - 144 , 2007
Scott W. Kemp, Arleigh J. Reynolds and Lawrence K. Duffy
American Journal of Biochemistry and Biotechnology 1 ( 2 ): 111 - 114 , 2005
Bing Shi, Hong Liang, Thomas B. Kuhn and Lawrence K. Duffy
American Journal of Biochemistry and Biotechnology 2 ( 4 ): 170 - 174 , 2006
Lawrence K. Duffy, Richard J. Hallock, Greg Finstad and R. Terry Bowyer
American Journal of Environmental Sciences 1 ( 4 ): 249 - 253 , 2005
Phyllis K. Weber-Scannell and Lawrence K. Duffy
American Journal of Environmental Sciences 3 ( 1 ): 1 - 6 , 2007
Lawrence K. Duffy, Michael W. Oehler Sr., R. Terry Bowyer and Vernon C. Bleich
American Journal of Environmental Sciences 5 ( 3 ): 295 - 302 , 2009