Camp, P.; Sanderson, J. 2007. Seed collection, propagation and reintroduction of native wildflowers in the Columbia Basin. Wenatchee, WA: U.S. Department of the Interior, Bureau of Land Management, Wenatchee Field Office. 32 p.

Camp, P.; Sanderson, J. 2007. Seed collection, propagation and reintroduction of native wildflowers in the Columbia Basin. Wenatchee, WA: U.S. Department of the Interior, Bureau of Land Management, Wenatchee Field Office. 32 p.