Control of diabrotica, or western spotted cucumber beetle, in deciduous fruit or
Michelbacher, A.E., Macleod, G.F., Smith, R.F.
Control of diabrotica, or western spotted cucumber beetle, in deciduous fruit or - Berkeley 1943 - 1-34 p. - California Agricultural Exper .
Control of diabrotica, or western spotted cucumber beetle, in deciduous fruit or - Berkeley 1943 - 1-34 p. - California Agricultural Exper .