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@INPROCEEDINGS{Lottermoser:773269,
      author       = {Lottermoser, Bernd G.},
      title        = {{W}ertsteigerung des {P}hosphatbergbaus und der
                      {D}üngemittelindustrie : {D}ie {H}erausforderung der
                      zusätzlichen {R}essourcengewinnung aus {P}hosphatgestein},
      address      = {Berlin},
      publisher    = {DMT GmbH $\&$ Co. KG},
      reportid     = {RWTH-2019-10990},
      pages        = {22-23},
      year         = {2019},
      comment      = {[15. MiningForum, 2019-06-27 - 2019-06-28, Berlin,
                      Germany]},
      booktitle     = {[15. MiningForum, 2019-06-27 -
                       2019-06-28, Berlin, Germany]},
      month         = {Jun},
      date          = {2019-06-27},
      organization  = {15. MiningForum, Berlin (Germany), 27
                       Jun 2019 - 28 Jun 2019},
      cin          = {511110 / 510000},
      cid          = {$I:(DE-82)511110_20151029$ / $I:(DE-82)510000_20140620$},
      typ          = {PUB:(DE-HGF)8},
      url          = {https://publications.rwth-aachen.de/record/773269},
}