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581 Publications About Described Materials Note (R)
Definition
A note for the citation of, or information about, a publication based on the analysis, study, or use of the materials. Use field 581 also for citations to published sources, such as collection or exhibition catalogs, that contain photocopies or reproductions of items.
Use field 556 if the note is about the documentation of a file.
For information on punctuation, see the Punctuation section below.
1st Indicator
Display constant controller . A value that controls the generation of the display constant preceding the note.
Publications . The value that generates the display constant Publications: .
8
No display constant generated . The value that specifies that a display constant is not generated.
2nd Indicator
Undefined . The 2nd indicator position is undefined and contains a blank .
Undefined
Subfields
ǂa Publications about described materials note
The citation or information about a publication that is a study or analysis of the described materials.
581
Converse, Philip E., Aage R. Clausen, and Warren E. Miller. "Electoral myth and reality: the 1964 election." American Political Science Review, 59 (June 1965)
581
Levine, Lawrence W. "William Shakespeare and the American people: A study in cultural transformation." American Historical Review, 89 (February 1984)
581
8
Inventory of American sculpture: photocopy. 1982
581
8
Reproduction: Antiques, June 1952, page 76
581
8
The adjusted 1970 numbers are used as a basis for the annual county population estimates published in Current Population Reports Series, P-26 and P-25
ǂz International Standard Book Number
For information about subfield ǂz, see Control Subfields .
581
Newton, Wesley Phillips. The perilous sky : U.S. aviation diplomacy and Latin America, 1919-1931. Coral Gables, Fla. : University of Miami Press, ©1978 ǂz 0870242989
ǂ3 Materials specified
For information about subfield ǂ3, see Control Subfields .
581
ǂ3 Preliminary report ǂa "A general crop growth model for simulating impacts of gaseous effluents from geothermal technologies." Kercher, J.R. UCRL-81014, 1978
ǂ6 Linkage
Data that link fields when non-Latin script is entered. This subfield is system supplied and does not appear in OCLC online displays. Do not manually add subfield ǂ6. For more information about subfield ǂ6, see Control Subfields .
ǂ8 Field link and sequence number
For information about subfield ǂ8, see Control Subfields .
Punctuation
For records containing punctuation, follow these instructions:
Optionally, follow an initial subfield ǂ3 by a colon-space or a space-colon-space if following an open date
Include incidental punctuation needed within any subfields, e.g., commas, periods (following abbreviations or initials), etc.
Optionally, add a terminal period at the end of the field (preceding subfield ǂz) unless the last subfield ends with an ellipsis or period (following an abbreviation or initial)
581
ǂ3 Preliminary report: ǂa "A general crop growth model for simulating impacts of gaseous effluents from geothermal technologies." Kercher, J.R. UCRL-81014, 1978.
For records containing minimal or no punctuation, include incidental punctuation needed within any subfields. Otherwise, omit the punctuation outlined above.
581
ǂ3 Preliminary report ǂa "A general crop growth model for simulating impacts of gaseous effluents from geothermal technologies." Kercher, J.R. UCRL-81014, 1978
For more information on punctuation, including OCLC policy, see section 2.8, Punctuation .
Indexing
Field 581 is not indexed.
MARC 21
For more information, including content designator history, see MARC 21 Format for Bibliographic Data , field 581 .
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