@article { author = {}, title = {-}, journal = {Journal of Environmental Studies}, volume = {5}, number = {5}, pages = {-}, year = {1976}, publisher = {دانشگاه تهران}, issn = {1025-8620}, eissn = {2345-6922}, doi = {}, abstract = {-}, keywords = {}, title_fa = {گزارش پژوهشی}, abstract_fa = {}, keywords_fa = {}, url = {https://jes.ut.ac.ir/article_14900.html}, eprint = {https://jes.ut.ac.ir/article_14900_ec3fb519a211c145cdbb49744b3040a5.pdf} }