An evaluation of SIDA's support to IUCN/CDC [Conservation for Development Centre] 1984/85-85/86 1986 Wramner, Per |
Environmental Advisory Centre [E.A.C.] consultancy in Burundi, Rwanda, Tanzania, Uganda, 6-23 April 1982 1982 Maldague, Michel | Rodgers, W. A. |
Manual of environmental impact assessment procedures for road projects in the Lao PDR 1997 Bounmy Souksavath | Bounsou Ketthavong | Claridge, Gordon | Somsanouk Komany | Xiong Tsechalicha |
A global review of water hyacinth, its control and utilisation. Final report 1999 Hill, Garry | Cock, Matthew J. W. | Howard, Geoffrey W. |