TY - RPRT TI - [Extract non-point pollution source information from a TM image by hierarchical classification]. AU - Yuan'an Hu AU - Shengtong Cheng AU - Haifeng Jia AU - Haixing Zhang AU - Bin Tan AU - Jiang Zhao PY - 2003 UR - https://pubmed.ncbi.nlm.nih.gov/12708309/ ID - 12708309 ER -