1993 citizens report on Sri Lankas environment and development
United Nations
1993 citizens report on Sri Lankas environment and development / United Nations. - New York UN/ESCAP 1994 - 142 p
ENVIRONMENT
PACIFIC AREA
ASIA
SUSTAINABLE DEVELOPMENT
1993 citizens report on Sri Lankas environment and development / United Nations. - New York UN/ESCAP 1994 - 142 p
ENVIRONMENT
PACIFIC AREA
ASIA
SUSTAINABLE DEVELOPMENT