TY - JOUR AN - 012866228 PY - 2005/01/01 TI - Increase in phosphorus concentration of a clay loam surface soil receiving repeated annual feedlot cattle manure applications in southern Alberta JO - Canadian Journal of Soil Science VL - 85 IS - 5 SP - 589 EP - 597 UR - https://eurekamag.com/research/012/866/012866228.php ER -