What is the energy payback for PV?

Bibliographic Details
Corporate Author:	United States. Department of Energy. Office of Energy Efficiency and Renewable Energy
Format:	Government Document Book
Language:	English
Published:	Washington, DC : U.S. Dept. of Energy, Office of Energy Efficiency and Renewable Energy, [publisher not identified] ; [2004]
Edition:	Rev. Feb. 2004.
Series:	PV FAQs
Subjects:	Photovoltaic power generation > Cost effectiveness.
Online Access:	https://purl.fdlp.gov/GPO/LPS48749

Description
Item Description:	Title from title screen (viewed on May 10, 2004). Electronic resource.
Format:	Mode of access: Internet from the National Renewable Energy Laboratory web site. Address as of 5/10/04: http://www.nrel.gov/docs/fy04osti/35489.pdf; current access available via PURL.