Shock, C.; Feibert, E.; Saunders, L.; Shaw, N. 2013. Irrigation requirements of annual native wildflower species for seed production, fall 2012 planting. Corvallis, OR: Oregon State University, Malheur Experiment Station. Ext/CrS 149: 193-197.
Shock, C.; Feibert, E.; Saunders, L.; Shaw, N. 2013. Irrigation requirements of annual native wildflower species for seed production, fall 2012 planting. Corvallis, OR: Oregon State University, Malheur Experiment Station. Ext/CrS 149: 193-197.