Citizen stream monitoring : a manual for Illinois /
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
"ILENR/RE-WR-90/18." "August 1990." "Preparation of this manual was funded by the Dept. of Energy and Natural Resources under contract WR41 with DuPage Environmental Awareness Center." Includes bibliographical references (p. 17-18). Mode of access: Internet. |
| Formato |
con con |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
[Springfield, Ill.] : Illinois Dept. of Energy and 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 | #Volunteer workers in science #Water #Stream measurements |
| Tipo |
text |