Citizen stream monitoring : a manual for Illinois /
Data(s) |
31/12/1969
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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 |
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Palavras-Chave | #Volunteer workers in science #Water #Stream measurements |
Tipo |
text |