@techreport{fdi:08154,
  title = {{P}rospection pour l'implantation de riz pluvial entre {O}yan et {E}kouk},
  author = {{L}e {M}artret, {H}erv{\'e} and {G}uichard, {E}dmond},
  editor = {{G}uichard, {E}dmond},
  language = {{FR}},
  abstract = {},
  keywords = {{APTITUDE} {DU} {SOL} ; {RIZ} {PLUVIAL} ; {TOPOGRAPHIE} ; {CARTOGRAPHIE} ; {GABON} ; {EKOUK} {REGION} ; {OYAN} {REGION}},
  address = {{L}ibreville},
  publisher = {{ORSTOM}},
  series = {},
  pages = {3  multigr.},
  year = {1975},
  URL = {https://www.documentation.ird.fr/hor/fdi:08154},
}