B R Christopher

发表

Leena Korkiala-Tanttu, Nick Thom, S W Perkins, 2010 .

B R Christopher, V C McGuffey, 1997 .

B R Christopher, Sara A Hayden, A Shao, 2000 .

B R Christopher, 1991 .

S W Perkins, B R Christopher, Charles W. Schwartz, 2002 .

B R Christopher, Charles W. Schwartz, Eli Cuelho, 2002 .

B R Christopher, R B Sotir, J W Cowland, 2002 .

S W Perkins, B R Christopher, Charles W. Schwartz, 2004 .

S W Perkins, B R Christopher, Eli Cuelho, 2009 .

Robert D. Holtz, B R Christopher, Ryan R Berg, 1994 .

B R Christopher, C Bonczkiewicz, D K Atmatzidis, 1988 .