Brief Records : EPA National Library Catalog

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OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title 15N Natural Abundance and (15)N Labelling Studies in Forest Ecosystems.
Author Nadelhoffer, K. J. ; Fry, B. ;
CORP Author Marine Biological Lab., Woods Hole, MA. Ecosystems Center.;Corvallis Environmental Research Lab., OR.
Publisher 1994
Year Published 1994
Report Number EPA/600/A-94/160;
Stock Number PB94-210580
Additional Subjects Nitrogen isotopes ; Forests ; Ecosystems ; Variations ; Soils ; Vegetation ; Plant tissues ; Distillation ; Biochemical cycles ; Nitrification ; Isotopic labeling ; Sampling ; Mathematical models ; Ammonium compounds ; Concentration(Composition) ; Natural abundances ; Patterns
Library Call Number Additional Info Location Last
NTIS  PB94-210580 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 11/11/1994
Collation 55p