TY - RPRT TI - Watershed-based point sources permitting strategy and dynamic permit-trading analysis. AU - Shu-Kuang Ning AU - Ni-Bin Chang PY - 2006 DO - 10.1016/j.jenvman.2006.06.014 UR - https://pubmed.ncbi.nlm.nih.gov/16930806/ ID - 16930806 ER -