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ElectronicResource GovDoc

Title Trace gas exchanges in Midwest cropping systems ... annual report [electronic resource].

Imprint Washington, D.C. : U.S. Dept. of Agriculture, Agricultural Research Service

Copies

Location Call No. OPAC Message Status
 Axe Federal Documents Online  A 77.725/3:G 21/    ---  Available
Description : HTML files
Current Frequency Annual
Publication Date Began with 2005.
Note Description based on: 2005; title from title screen (viewed Mar. 23, 2009).
Latest issue consulted: 2008.
Numbering Report covers fiscal year.
System Details Mode of access: Internet via the USDA Agricultural Research Service web site. Address as of 3/23/09: http://www.ars.usda.gov/research/projects/projects.htm?ACCN_NO=409178&fy=2005; current access available via PURL.
Subject Global Change National Program (U.S.) -- Periodicals.
Greenhouse gases -- Middle West -- Periodicals.
Cropping systems -- Middle West -- Periodicals.
Atmospheric carbon dioxide -- Physiological effect -- Middle West -- Periodicals.
Atmospheric nitrous oxide -- Middle West -- Periodicals.
Nitrogen in agriculture -- Middle West -- Periodicals.
Added Author United States. Agricultural Research Service.
Key Title Trace gas exchanges in Midwest cropping systems ... annual report
ISSN 1947-7260 1
Gpo Item No. 0026-A-53 (online)
Sudoc No. A 77.725/3:G 21/

 
    
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