Sericea lespedeza
Guernsey, W.J.
Sericea lespedeza - Washington 1970 - 1-29 p. - United States Department of Agriculture. Farmers Bulletin No. 2245 .
Sericea lespedeza - Washington 1970 - 1-29 p. - United States Department of Agriculture. Farmers Bulletin No. 2245 .