@article { author = {}, title = {سخن سردبیر}, journal = {Scientific Quarterly Journal of Geosciences}, volume = {21}, number = {84}, pages = {1-1}, year = {2012}, publisher = {Geological Survey of Iran}, issn = {1023-7429}, eissn = {2645-4963}, doi = {}, abstract = {سخن سردبیر}, keywords = {سخن سردبیر}, title_fa = {سخن سردبیر}, abstract_fa = {سخن سردبیر}, keywords_fa = {سخن سردبیر}, url = {http://www.gsjournal.ir/article_53909.html}, eprint = {http://www.gsjournal.ir/article_53909_252f91d3b1d143b5474d90bdb3113d92.pdf} }