Sands, G. R. The effects of subsurface drainage depth and intensity on nitrate loads in the northern cornbelt.
Chicago Style CitationSands, G. R. The Effects of Subsurface Drainage Depth and Intensity On Nitrate Loads in the Northern Cornbelt.
MLA CitationSands, G. R. The Effects of Subsurface Drainage Depth and Intensity On Nitrate Loads in the Northern Cornbelt.
Warning: These citations may not always be 100% accurate.