2 literature references for Prosopis juliflora var. glandulosa (Torr.)Cockerell:

Author: Isely,D.
Year: 1973
Title:
Source: Mem.New York Bot.Gard.25(1):1-152 Legum. of the U.S.: I.
Author: Burkart,A.
Year: 1976
Title:
Source: J.Arnold Arbor.57(4):450-525 Monograph of Genus Prosopis