Environmental guidelines survey : update 1988 : an analysis of environmental procedures and guidelines governing development aid 1988
Management of the environment and natural resources in Hainan Province : environment and natural resources masterplan 1992
Management of the environment and natural resources in Hainan Province : action plan for environmental improvement and management of Hainan 1992
Management of the environment and natural resources in Hainan Province, People's Republic of China : draft environment and natural resources master plan 1991
Natural resource management for sustainable development : a study of feasible policies, institutions and investment activities in Nepal with special emphasis on the hills 1988
Environmental assessment of coal handling in Santa Marta, Colombia : summary report 1990 AthiƩ, Mauricio |