@misc{indiciaecb7915d11f36,
  title = {Determining anisotropic transmissivity using a simplified Papadopulos method},
  author = {V.M. Heilweil and P. A. Hsieh},
  year = {2006},
  doi = {10.1111/j.1745-6584.2006.00210.x},
  url = {https://pubs.usgs.gov/publication/70028471},
  note = {Source identifier: 70028471}
}