The IUCN programme : progress and assessment report January - June 1998
1998
Progress reports
Tanga coastal zone conservation and development programme : report on socio-economic study/participatory rural appraisal conducted in March/April 1995
1995
Gorman, Monica |
Proyecto apoyo al Santuario histórico de Machu Picchu
1989
Pulido Capurro, Victor |
Suárez de Freitas, Gustavo |
