Shock, C.C.; Feibert, E.B.G.; Saunders, L.D.; Shaw, N.L. 2009. Native wildflower seed production with limited subsurface drip irrigation. Corvallis, OR: Oregon State University, Malheur Experiment Station. Special Report 1094: 157-176.
Shock, C.C.; Feibert, E.B.G.; Saunders, L.D.; Shaw, N.L. 2009. Native wildflower seed production with limited subsurface drip irrigation. Corvallis, OR: Oregon State University, Malheur Experiment Station. Special Report 1094: 157-176.