Siberut nature conservation area, West Sumatra : management plan 1983-1988 Author(s) Mitchell, Arthur H.
L'inventaire du capital-nature : méthode de classification et de cartographie écologique du territoire (3e approximation) Author(s) Jurdant, M. Bélair, J. L. Gerardin V. Ducruc, Jean-Pierre
Report on a preliminary management survey of the proposed Panay Mountains National Park, Republic of the Philippines Author(s) Cox, Charles Roger
Agrarian reform and grassroots development : ten case studies Author(s) Proterman, R. L. Temple, Mary N. Hanstad, Timothy M.
