TY  - BOOK
ED  - United Nations Environment Programme (UNEP)
TI  - Montreal protocol on substances that deplete the ozone layer: supplement to the 1994 assessments
SN  - 92-807-14
U1  - 363.735 
PY  - 1995///
CY  - Nairobi
PB  - UNEP
KW  - Ozono
KW  - Medio Ambiente
KW  - Protocolo de Montreal
KW  - Contaminación
N1  - 02475; Synthesis of the reports of the scientific assessment panel and technology and economic assessment panel. Report of the tecnology and economic assessment panel. Impact of HCFC and methyl bromide emissions on ozone depletion
ER  -