National Academies of Sciences%2c Engineering%2c and Medicine

Effects of Subsurface Drainage on Pavement Performance: Analysis of the SPS-1 and SPS-2 Field Sections

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
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Minnesota research addresses drain tile for disease reduction in dry edible beans

There previously had not been research conducted to weigh the interaction between subsurface drainage spacing and traditional disease management in the Red River Basin. The goal of the research ...