USGS Cir 1182, Part I - Mining Ground Water
Part 1, Mining Ground Water from USGS Cir 1182
File 78107 is a 944kB Acrobat (PDF)
Uploaded:
Oct4 15
Last Modified: 2015-10-04 14:14:46
https://serc.carleton.edu/download/files/78107/usgs_cir_1182_part.pdf