Show Lists Weed Damage Six st in ways which weeds cause farmers to lose several million dol tars rs each year have been br en listed by byJ J J Pieper chief in crop production hon at the college o of agriculture atthe at atthe atthe the University o c Illinois Reduction lion Hon in crop yields yield increase in expense of growing the crop decline in quality of the product reduction m in the value of the land poisoning of live stock and ill effects on pub lie hc health are the six points listed by Pieper |