Alfalfa germplasm in the United States
Barnes, D.K. and Others
Alfalfa germplasm in the United States Genetic vulnerability use improvement and maintenance - Washington - 1-21 p. - Alfalfa, Germplasm United States Department of Agriculture. Technical Bulletin No. 1571 .
633.31:575.221
Alfalfa germplasm in the United States Genetic vulnerability use improvement and maintenance - Washington - 1-21 p. - Alfalfa, Germplasm United States Department of Agriculture. Technical Bulletin No. 1571 .
633.31:575.221