M. D. Madsen, C. Williams, J., Svejcar, T., and Davies, K. W.,
“Agglomerating seeds to enhance native seedling emergence and growth”,
Journal of Applied Ecology, vol. 4985829515891425817810721116359392691998264203863481839408254322130651392451772862487549, no. 2, pp. 431 - 438, 2012.
M. D. Madsen, Hulet, A., Phillips, K., Staley, J. L., Svejcar, T., and Davies, K. W.,
“Extruded seed pellets: a novel approach for enhancing sagebrush seedling emergence”,
Native Plants Journal, vol. 17, no. 3, pp. 230 - 243, 2016.