Copyright © 2004 National Geoscience Database of Iran
All Rights Reserved.
By accessing NGDIR World Wide Web site you agree to the following terms. You must not access our pages if you do not agree to all the following terms.
Permission Notice:
Permission to use, copy and distribute documents and related graphics available from this World Wide Web server is granted, provided that the following four conditions are fully met.
(1) the above copyright notice appears in all copies.
(2) use of documents and related graphics available from this Server is for informational and non-commercial purposes only.
(3) the reference of NGDIR and the address of source page in NGDIR website most be appeared in document.
(4) no documents or related graphics available from this Server are modified in any way, no graphics available from this Server are used, copied or distributed separate from accompanying text , the ngdir logo can not be removed from pictures.