Daubenmire, R.F. 1940. Plant succession due to overgrazing in the Agropyron bunchgrass prairie of southeastern Washington. Ecology. 21(1): 55-64.

Daubenmire, R.F. 1940. Plant succession due to overgrazing in the Agropyron bunchgrass prairie of southeastern Washington. Ecology. 21(1): 55-64.