TY  - RPRT
TI  - Techniques for estimating specific yield and specific retention from grain-size data and geophysical logs from clastic bedrock aquifers
AU  - S. G. Robson
PY  - 1993
DO  - 10.3133/wri934198
UR  - https://pubs.usgs.gov/publication/wri934198
ID  - wri934198
ER  -