Harrison, R.D., N.J. Chatterton, B.L. Waldron, B.W. Davenport, A.J. Palazzo, W.H. Horton, and K.H. Asay. Forage Kochia - Its compatibility and potential aggressiveness on Intermountain rangelands. Utah State Univ. Waldron, B.L, and R.D. Harrison. Forage kochia germplasm collection expedition to Russia and Kazakhstan.
Plant germplasm collection report.
K.H. Asay, K.B. Jensen, and P.G. Johnson. Waldron, B.L., and N.J. Ehlke. Improving winterhardiness in turf-type perennial ryegrass. Waldron, B.L., and N.J. Ehlke. Selection for improved winterhardiness in perennial ryegrass.