Flora of cultivated plants of the USSR
Flora of cultivated plants of the USSR edited by E.N. Sinskaya - Jerusalem Israel Program for Scientific Translations 1961 - 661 p.
Vol. XIII : Perennial leguminous plants Part 1 : Medic, sweetclover, fenugree
Flora of Cultivated Plants
Perennial Leguminous Plants
581.9(47) / S 618 F