@misc{indiciae85628981b661, title = {Techniques for estimating specific yield and specific retention from grain-size data and geophysical logs from clastic bedrock aquifers}, author = {S. G. Robson}, year = {1993}, doi = {10.3133/wri934198}, url = {https://pubs.usgs.gov/publication/wri934198}, note = {Source identifier: wri934198} }