United States Geological Survey Yearbook, fiscal year 1990
January 1, 1991
The fiscal year 1990 Yearbook summarizes the activities of the U.S. Geological Survey in response to its scientific and regulatory missions.
Citation Information
| Publication Year | 1991 |
|---|---|
| Title | United States Geological Survey Yearbook, fiscal year 1990 |
| DOI | 10.3133/70184439 |
| Authors | |
| Publication Type | Report |
| Publication Subtype | USGS Unnumbered Series |
| Series Title | Yearbook |
| Index ID | 70184439 |
| Record Source | USGS Publications Warehouse |