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Developing Collections of Web-Published Materials
This article discusses collection development practices to meet the unique characteristics of Web-published materials.
Date:
October 12, 2008
Creator:
Hsieh, Inga K.; Murray, Kathleen R. & Hartman, Cathy Nelson
System:
The UNT Digital Library
Reddening, Emission-Line, and Intrinsic Absorption Properties in the Narrow-Line Seyfert 1 Galaxy Arakelian 564
This article uses Hubble Space Telescope UV and optical spectra of the narrow-line Seyfert 1 galaxy Ark 564 to investigate its internal reddening and properties of its emission-line and intrinsic UV absorption gas.
Date:
October 12, 2001
Creator:
Crenshaw, D.M.; Kraemer, S.B.; Turner, T.J.; Collier, S.; Peterson, Bradley M.; Brandt, William Nielsen et al.
System:
The UNT Digital Library