Virginia Agricultural Experiment StationMoschler, W. W.2019-10-022019-10-021957-07http://hdl.handle.net/10919/94215Reports the progress and results on field experiments comparing fertilizers used alone and used together20 pagesapplication/pdfen-USVirginia Agricultural Experiment Station materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to the Virginia Agricultural Experiment Station and Virginia Tech.Reportrock phosphateFertilizers