Residual effects of soil insecticides on crop plants
Clore, W.J. and Others
Residual effects of soil insecticides on crop plants - Washington 1961 - 1-9 p. - Soil, Crop, Plants Washington Agriculture Experiment Stations. Bulletin No. 627 .
Residual effects of soil insecticides on crop plants - Washington 1961 - 1-9 p. - Soil, Crop, Plants Washington Agriculture Experiment Stations. Bulletin No. 627 .