TY  - RPRT
TI  - Ground water quality assessment using multi-rectangular diagrams.
AU  - Niaz Ahmad
AU  - Zekai Sen
AU  - Manzoor Ahmad
DO  - 10.1111/j.1745-6584.2003.tb02423.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14649865/
ID  - 14649865
ER  -