TY  - BOOK
ED  - United Nations Environment Programme.
ED  - United Nations Environment Programme
TI  - Survey of information systems related to environmentally sound technologies : : Interim report
PY  - 1995///
CY  - New York : 
PB  - United Nations Environment Programme, 
KW  - MEDIO AMBIENTE
KW  - SISTEMAS DE INFORMACION
KW  - DESARROLLO SUSTENTABLE
ER  -