| აღწერილობა |
computer disk ; 3 1/2 in. |
| შენიშვნა |
System requirements: IBM PC. |
| ანოტაცია |
The US geological survey (USGS) has acquired the license to 28 regional single-fold seismic lines in western and central west Virginia in support of ongoing structural and stratigraphic famwork studies and energy assessments in the central appalachians. T. |
| ISBN: |
0607972637 |
|