@article{UNY11340,
          author = {Santoso Tri and Hamzah Baharuddin and Said Irwan and Hardani Ririen},
           month = {May},
         journal = {Proceeding of International Conference On Research, Implementation And Education Of Mathematics And Sciences 2014},
            year = {2014},
           title = {CHROMIUM EXTRACTION FROM SOIL BY USING
GREEN MUSTARD (Brassica juncea)},
       publisher = {Yogyakarta State University},
        keywords = {extraction, chromium, soil, green mustard, Brassica juncea.},
             url = {http://eprints.uny.ac.id/11340/},
        abstract = {CHROMIUM EXTRACTION FROM SOIL BY USING
GREEN MUSTARD (Brassica juncea)}
}