TY - RPRT TI - A throughfall collection method using mixed bed ion exchange resin columns. AU - Mark E Fenn AU - Mark A Poth AU - Michael J Arbaugh PY - 2002 DO - 10.1100/tsw.2002.84 UR - https://pubmed.ncbi.nlm.nih.gov/12806045/ ID - 12806045 ER -