@article { author = {}, title = {-}, journal = {Journal of Environmental Studies}, volume = {6}, number = {6}, pages = {-}, year = {1976}, publisher = {دانشگاه تهران}, issn = {1025-8620}, eissn = {2345-6922}, doi = {}, abstract = {-}, keywords = {}, title_fa = {آخرین خبرهای زیست محیطی از گوشه و کنار جهان}, abstract_fa = {}, keywords_fa = {}, url = {https://jes.ut.ac.ir/article_14726.html}, eprint = {https://jes.ut.ac.ir/article_14726_ebec965604056b58bec7a8a2bec0904a.pdf} }