2 literature references for Astragalus lunatus Pall.:

Author: Rechinger,K.H.,Dulfer & Patzak
Year: 1958
Title:
Source: Sitz.math-nat.Kl.Ost.Akad.Wiss.167:321-361.Sirj.Frag.Ast.4.
Author: Borissova, A.G.
Year: 1946
Title:
Source: In: Flora URSS. Vol.12. Mosqua, Leningrad. (Rus)