| 000 | 00962nam a2200253 4500 | ||
|---|---|---|---|
| 005 | 20250914102116.0 | ||
| 008 | 010817u1993 xxu 00 eng | ||
| 039 | 9 |
_y08-17-2001 _zsahabinar |
|
| 100 | 1 | _aHelgesen, John O. | |
| 245 |
_aHydrology of the Great Plains aquifer system in Nebraska, Colorado, Kansas, and adjacent areas / _cby John O. Helgesen, Robert B. Leonard and Ronald J. Wolf |
||
| 260 |
_aWashington : _bU.S. Government Printing Office, _c1993 |
||
| 300 |
_a79 p. : _bill. ; _c27 cm. |
||
| 440 |
_aU.S. Geological Survey professional paper ; _v1414-E |
||
| 700 | 1 | _aLeonard, Robert B. | |
| 700 | 1 | _aWolf, Ronald J. | |
| 710 | 1 |
_aUnited States. _bGeological Survey |
|
| 710 | 1 |
_aUnited States. _bDepartment of the Interior |
|
| 907 |
_a.b12898387 _b2019-11-12 _c2019-11-12 |
||
| 942 |
_c4 _n0 |
||
| 914 | _avtls000301282 | ||
| 991 | _aBahagian Koleksi Dokumen | ||
| 998 |
_at _b2001-04-08 _cm _da _feng _gxxu _y0 _z.b12898387 |
||
| 999 |
_c290343 _d290343 |
||