2 literature references for Crotalaria montana Roth:

Author: Thuan,N. et al.
Year: 1987
Title:
Source: In: Flore du Cambodge, du Laos et du Vietnam, Vol. 23.P.
Author: Niyomdham,C.
Year: 1978
Title:
Source: Thai Forest Bulletin (Bot.)11:105-181 Crotalaria in Thailand