People : Jefferson, P.G.
2005
Karn, J.F. and Mayland, H.F. and Berdahl, J.D. and Asay, K.H. and Jefferson, P.G. (2005) Russian wildrye nutritive quality as affected by accession and environment. Canadian Journal of Plant Science. 85:125-133.
2001
Jefferson, P.G. and Mayland, H.F. and Asay, K.H. and Berdahl, J.D. (2001) Variation in mineral concentration and grass tetany potential among Russian Wildrye accessions. Crop Science. 41:543-548.
1999
Berdahl, J.D. and Mayland, H.F. and Asay, K.H. and Jefferson, P.G. (1999) Variation in agronomic and morphological traits among Russian Wildrye accessions. Crop Science. 39:1890-1895.