Christoffersen, Leif E.

Environment and development in Africa : participatory processes and new partnerships. Papers from an international workshop

1996 Benedict, Faye | Christoffersen, Leif E. |

An advisory opinion on the structure and operational relationships of IUCN's social and economic programs

1997 Christoffersen, Leif E. |

Report of the external review of the IUCN programme 1994-1996

1996 Christoffersen, Leif E. | Lavan, Peter | Perez Gil Salcido, Ramon | Sanogho, Nampaa N. | Schiøtz, Arne |

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