@article {liu2021phosphorus, title = {Phosphorus runoff from Canadian agricultural land: A dataset for 30 experimental fields}, journal = {Data in Brief}, volume = {38}, year = {2021}, pages = {107405}, publisher = {Elsevier}, author = {Liu, Jian and Elliott, Jane A and Wilson, Henry F and Macrae, Merrin L and Baulch, Helen M and Lobb, David A} }