Catalogue of type and referred specimens of Crinozoa (Cystoidea) in Field Museum of Natural History / Julia Golden -- and Matthew H. Nitecki --.

v.23:no.6(1974)

Model of an Arizona gold mine.

no.1(1922)

Brewster's warbler (Helminthophila leucobronchialis) : A hybrid between the golden-winged warbler (Helminthophila chrysoptera) and the blue-winged warbler (Helminthophila pinus) / by Walter Faxon.

v.40:no.6 (1913)

Chanca silver mine financial document,

One list of costs related to the mine. In Spanish.

How EU Fiscal Norms Will Become a Safety Net for the Failure of National Golden Rules. European Policy Brief No. 6, January 2012

If introduced successfully, national Golden Rules will completely overturn fiscal governance in the eurozone. Golden Rules would almost always be more stringent than EU-level fiscal norms. EU fiscal norms will hence evolve into a safety net in case a Golden Rule fails. The possibility of such a failure is, indeed, not to be dismissed. Because of the severity of the Golden Rules, eurozone leaders should reflect on their design. There is a real risk that they will undercut public investment, which would be at the cost of the EU’s other long-term challenges.