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1. |
Record Nr. |
UNINA9910695550203321 |
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Titolo |
BOREAS TE-12 SSA leaf water potential data [[electronic resource] /] / Elizabeth A. Walter-Shea ... [and others] |
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Pubbl/distr/stampa |
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Greenbelt, Md. : , : NASA Goddard Space Flight Center, , [2000] |
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Descrizione fisica |
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1 volume : digital, PDF file |
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Collana |
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Technical report series on the Boreal Ecosystem-Atmosphere Study (BOREAS) ; ; 168 |
NASA/TM ; ; 2000-209891, v. 168 |
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Altri autori (Persone) |
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Soggetti |
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Ecology |
Forests |
Leaves |
Vegetation |
Water sampling |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on Feb. 7, 2007). |
"October 2000." |
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Nota di bibliografia |
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Includes bibliographical references. |
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2. |
Record Nr. |
UNINA9910695583003321 |
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Autore |
DeBell Matthew |
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Titolo |
Computer and internet use by children and adolescents in 2001 [[electronic resource] /] / Matthew Debell, Chris Chapman |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : National Center for Education Statistics, U.S. Dept. of Education, Institute of Education Sciences, , [2003] |
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Descrizione fisica |
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x, 56 pages : digital, PDF file |
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Collana |
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Statistical analysis report |
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Altri autori (Persone) |
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Soggetti |
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Computers and children |
Computer users - United States |
Internet and teenagers - United States |
Internet users - United States |
Statistics. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on Jan. 24, 2007). |
"October 2003." |
"NCES 2004-014." |
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Nota di bibliografia |
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Includes bibliographical references. |
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