Horse-badish flea-beetle
Chittenden, F.H.
Horse-badish flea-beetle Its history and distribution - Washington 1917 - 1-16 p. - History United States Department of Agriculture. Bulletin No. 535 .
Horse-badish flea-beetle Its history and distribution - Washington 1917 - 1-16 p. - History United States Department of Agriculture. Bulletin No. 535 .