Verbatim text: Williams, K. B. 1971. Ecological and Morphological Variations of Vauquelinia californica (Torr.) Sarg. Populations in Arizona. Ph.D. dissertation. University of Arizona.
Author: Williams, K.B.
Year: 1971
Title: Ecological and Morphological Variations of Vauquelinia californica (Torr.) Sarg. Populations in Arizona