Faber, Harald Forage crops in Denmark: the feeding value of roots selected strains and roots and grasses guarantees in the trade in seed/ Harald Faber - London: Longmans, Green, c1920 - xii, 100 p.; 22 cm. Subjects--Topical Terms: Agriculture--DenmarkCrop improvementCrops--Denmark Dewey Class. No.: 630.9489