Anthracnose disease ratings for alfalfa varities and experimental strains
Devine, T.E., Cambell, T.A., Hanson, C.H.
Anthracnose disease ratings for alfalfa varities and experimental strains - Washington 1975 - 1-7 p. - Disease United States Department of Agriculture. Technical Bulletin No. 1507 .
Anthracnose disease ratings for alfalfa varities and experimental strains - Washington 1975 - 1-7 p. - Disease United States Department of Agriculture. Technical Bulletin No. 1507 .