http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Breeder's gazette (Corsicana, Tex. : 1962)
Not published between Aug. 1963 and Mar. 1964 issue.
Issues for June, July and Aug. 1964 are brief, four page issues, these issues do not carry the whole numbering of previous issues.