Guidelines for timber plantations : environmental, social and cultural issues relating to commercial afforestation. A study for WWF and IUCN
1997
Dudley, Nigel |
Guidelines
Kiem soát : cac xung dot trong khu bao ton
1998
Lewis, Connie |
Preliminary national environmental quality criteria discussion paper : national environmental management project
1991
Irvine, Ian |
Guia metodológica para la elaboración de programas nacionales de miembros de la UICN
1994
Antoniazzi, Marcelo |
Castello, Luis |
Chamorro, Valeria |
Escobar, Elsa Matilde |
García Fernández, Javier |
Hernández, Armando |
MacFarland, Craig |
Miranda L., Carmen |
Conservation for Thailand : policy guidelines. Vol. one : policy guidelines, vol. two : appendices
1979
Draft guidelines for national system planning for protected areas : draft 4
1997
Davey, Adrian G. |
Projet Conkouati : guide d'inventaire des tortues marines
1995
Paris, Bruno |