@techreport{fdi:010013003,
  title = {{L}a concession {F}r{\'e}d{\'e}ric {\`a} {B}angui},
  author = {{B}enoit-{J}anin, {P}ierre},
  editor = {},
  language = {{FRE}},
  abstract = {},
  keywords = {{SOL} ; {PROSPECTION} ; {APTITUDE} {DU} {SOL} ; {CENTRAFRIQUE} ; {OMBELLA} {MPOKO} ; {BANGUI} ; 4°21'{N}-18°30'30'{E}},
  address = {{B}angui},
  publisher = {{ORSTOM}},
  series = {},
  pages = {4  multigr.},
  year = {1961},
  URL = {https://www.documentation.ird.fr/hor/fdi:010013003},
}