D. L. Regehr

发表

Kyle R. Mankin, Michael R. Langemeier, Gary M. Pierzynski, 2006 .

D. L. Regehr, B. Olson, K. Al-Khatib, 2010, Weed Technology.

T. Loughin, P. Barnes, D. L. Regehr, 2003, Weed Science.

D. L. Regehr, T. Pizzolato, 1981 .

Philip L. Barnes, Keith A. Janssen, K. Janssen, 1998, Weed Technology.

T. Loughin, D. L. Regehr, P. Stahlman, 2004, Weed Science.

Davide Frey, D. L. Regehr, 1988, Weed Technology.

D. L. Regehr, Azeddine El Brahli, 1995, Weed Technology.

W. G. Johnson, T. T. Bauman, R. Wilson, 2004, Weed Technology.

D. L. Regehr, B. Olson, P. Stahlman, 2009, Weed Technology.

B. Goodwin, D. L. Regehr, D. Norman, 1997, Journal of Agricultural and Applied Economics.