Science Fair Project Encyclopedia
Open Content License
The Open Content License (OPL) is a license designed for distribution of open content material. This license is not compatible with the GFDL in that it does not allow the OPL licensed material, or derivation of such material to be sold; and restricts further versions to be licensed as OPL as well.
Projects using the OPL
External links
Last updated: 10-23-2005 03:41:38
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details