U.S. government environmental datafiles & software : microcomputers & mainframes.
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
"3/94"--P [4] of cover. "Air models, water quality, hazardous substances, health effects, test methods." At head of title: From the Environmental Protection Agency and other federal agencies. Cover title. Mode of access: Internet. |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Springfield, VA : U.S. Dept. of Commerce, Technology Administration, |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Computer software #Environmental protection #Information storage and retrieval systems |
| Tipo |
text |
