| Author | : Smithsonian Science Information Exchange |
| Publisher | : |
| Total Pages | : 1478 |
| Release | : 1972 |
| Genre | : Environmental health |
| ISBN | : |
Book Catalog of the Library and Information Services Division: Subject index
| Author | : Environmental Science Information Center. Library and Information Services Division |
| Publisher | : |
| Total Pages | : 444 |
| Release | : 1977 |
| Genre | : Book catalogs |
| ISBN | : |
Monthly Catalog of United States Government Publications, Cumulative Index
| Author | : United States. Superintendent of Documents |
| Publisher | : |
| Total Pages | : 1408 |
| Release | : 1976 |
| Genre | : United States |
| ISBN | : |
U.S. Environmental Protection Agency Library System Book Catalog, Holdings for the Year
| Author | : United States. Environmental Protection Agency. Library Systems Branch |
| Publisher | : |
| Total Pages | : 456 |
| Release | : 1977 |
| Genre | : Environmental protection |
| ISBN | : |
Includes the monographic collection of the 28 libraries comprising the Library System of the Environmental Protection Agency.
