TY  - RPRT
TI  - A numerical model and spreadsheet interface for pumping test analysis.
AU  - G S Johnson
AU  - D M Cosgrove
AU  - D B Frederick
DO  - 10.1111/j.1745-6584.2001.tb02346.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11447858/
ID  - 11447858
ER  -