Baker, W.L. 1983. Alpine vegetation of Wheeler Peak, New Mexico, U.S.A.: Gradient analysis, classification, and biogeography. Arctic and Alpine Research. 15(2): 223–240.
Baker, W.L. 1983. Alpine vegetation of Wheeler Peak, New Mexico, U.S.A.: Gradient analysis, classification, and biogeography. Arctic and Alpine Research. 15(2): 223240.