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Genetic and environmental parameters for yield traits across varying herd sizes, production levels and lactation number ... annual report

Title
Genetic and environmental parameters for yield traits across varying herd sizes, production levels and lactation number ... annual report [electronic resource].
Published
[Washington, D.C.] : U.S. Dept. of Agriculture, Agricultural Research Service
Physical Description
: HTML files.
Frequency
Annual
Extent
Began with 2004.
Numbering Peculiarities
Report covers fiscal year.
Notes
Description based on first issue; title from title screen (viewed Feb. 20, 2009).
Latest issue consulted: 2008.
Format
Journals & Newspapers / Online
Language
English
Added to Catalog
April 09, 2009
System details note
Mode of access: Internet via the USDA Agricultural Research Service web site. Address as of 2/20/09: http://www.ars.usda.gov/research/projects/projects.htm?ACCN%5FNO=408094&showpars=true&fy=2004 ; current access available via PURL.
Citation

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