Environmental information management system : user's manual
1993
Hughell, David A. |
FAO
Consultant's report on environmental assessment for forests in Sri Lanka
1993
Poore, Duncan |
Consultant's report on a conservation review of natural forests in Sri Lanka
1993
Green, Michael John Beverley |
Conservation review of some natural forests in Sri Lanka
1993
Green, Michael John Beverley |
Gunawardena, E. |
Environmental management in forestry developments project : conservation evaluation of some natural forests in Sri Lanka
1993
Green, Michael John Beverley |
Gunawardena, E. |
Rapport sur la formation des responsables des groupements féminins en gestion et management des activités lucratives et des ressources naturelles au Mali
1989
Dehlot, Colette Samba |
Environmental management in forestry development project. Training needs assessment and programmes : 1991 to 1995
1991
Berkmüller, Klaus |
Wildlife, national parks and recreational resources
1972
Riney, P. A. |