@techreport{fdi:21399,
  title = {{P}roductividad agricola},
  author = {{C}adena, {S}. and {C}havez, {A}. and {G}uerrero, {G}.},
  editor = {},
  language = {{ES}},
  abstract = {},
  keywords = {{PRODUCTIVITE} {AGRICOLE} ; {EXPLOITATION} {AGRICOLE} {FAMILIALE} ; {MILIEU} {RURAL} ; {PRODUCTION} {AGRICOLE} ; {SUPERFICIE} {CULTIVEE} ; {DONNEES} {STATISTIQUES} ; {EQUATEUR}},
  address = {{Q}uito},
  publisher = {{MAG} ; {ORSTOM}},
  series = {{D}ocumento - {MAG}},
  pages = {400  multigr.},
  year = {1978},
  URL = {https://www.documentation.ird.fr/hor/fdi:21399},
}