@article { author = {محمودی, نصرالله}, title = {-}, journal = {University College of Engineering}, volume = {10}, number = {0}, pages = {-}, year = {1968}, publisher = {}, issn = {0803-1026}, eissn = {}, doi = {}, abstract = {-}, keywords = {}, title_fa = {کانسارپتاس در کنگو و استخراج آن}, abstract_fa = {}, keywords_fa = {}, url = {https://jfe.ut.ac.ir/article_26609.html}, eprint = {https://jfe.ut.ac.ir/article_26609_2c0de527cfce87b6b3dca57ddf4f586b.pdf} }