@incollection{fdi:09961,
  title = {{I}mages, probl{\'e}matiques et th{\`e}mes},
  author = {{C}opans, {J}ean},
  editor = {},
  language = {{FR}},
  abstract = {},
  keywords = {{SECHERESSE} ; {FAMINE} ; {HISTOIRE} {ECONOMIQUE} ; {DEPENDANCE} {ALIMENTAIRE} ; {THEORIE} ; {EQUILIBRE} {POPULATION} {RESSOURCES} ; {AFRIQUE} {SUBSAHARIENNE} ; {SAHEL}},
  booktitle = {{S}{\'e}cheresses et famines du {S}ahel : 1- {E}cologie, d{\'e}nutrition, assistance},
  volume = {1/2},
  numero = {},
  pages = {9--36},
  address = {{P}aris},
  publisher = {{M}aspero},
  series = {},
  year = {1975},
  URL = {https://www.documentation.ird.fr/hor/fdi:09961},
}