Shock, C. C., Feibert, E. B. G., Parris, C. A., Saunders, L. D., & Shaw, N. L. (2012). Direct surface seeding strategies for establishment of Intermountain West native plants for seed production. Oregon State University Agricultural Experiment Station, Malheur Experiment Station Annual Report 2011, Department of Crop and Soil Science Ext/CrS 141. p. 130-135