TY  - BOOK
ED  - Programa de las Naciones Unidas para el Medio Ambiente
ED  - United Nations Environment Programme(UNEP). Division of Technology, Industry and Economics
ED  - Multilateral Fund for the Implementation of the Montreal Protocol
TI  - How small and medium-sized enterprises in developing countries can protect the ozone layer
SN  - 9280717170
PY  - 2000///
CY  - Paris
PB  - : UNEP
KW  - Impacto ambiental
KW  - Degradación del medio ambiente
KW  - Capa de ozono
ER  -