Big Rivers area assessment /
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
"Critical Trends Assessment Program."--Cover. "The Big Rivers Area Assessment examines an area near the confluence of the Illinois and Mississippi Rivers ... designated a state Resource Rich Area."--P. iii. Includes bibliographical references. v. 1. Geology -- v. 2. Water resources -- v. 3. Living resources -- v.4. Socio-economic profile. Environmental quality. Archaeological resources -- v.5. Early accounts of the ecology of the Big Rivers area. Mode of access: Internet. |
| Formato |
con con con con con |
| Identificador |
http://hdl.handle.net/2027/uiug.30112046250061 http://hdl.handle.net/2027/uiug.30112046250079 http://hdl.handle.net/2027/uiug.30112046250087 |
| Idioma(s) |
eng |
| Publicador |
Springfield, Ill. : Illinois Dept. of Natural Resources, |
| Direitos |
Items in this record are available as Creative Commons Attribution. View access and use profile at http://www.hathitrust.org/access_use#cc-by-4.0. Please see individual items for rights and use statements. |
| Palavras-Chave | #Natural resources surveys #Natural resources conservation areas #Natural resources surveys #Natural resources surveys |
| Tipo |
text |
