Directory of environmental expertise in Sri Lanka :
- [Rev. ed.].
- Battarmula, Sri Lanka : National Environmental Information Centre/Library, Environmental Education & Awareness Division, Central Environmental Authority, 2004.
- iii, 150 p. ; 24 cm.
Previously published: 1994. Includes indexes.
9559012266
Environmentalists--Sri Lanka--Directories.
X551.588;65.082 / DIR
Previously published: 1994. Includes indexes.
9559012266
Environmentalists--Sri Lanka--Directories.
X551.588;65.082 / DIR