Enlace original:
https://wedocs.unep.org//handle/20.500.11822/21552
United Nations Environment Programme
,
[Cleaning Up the Global On-Road Diesel Fleet: A Global Strategy to Introduce Low-sulfur Fuels and Cleaner Diesel Vehicles - As prepared by the Heavy - Duty Diesel Initiative of the Climate and Clean Air Coalition]
,
Cleaning Up the Global On-Road Diesel Fleet: A Global Strategy to Introduce Low-sulfur Fuels and Cleaner Diesel Vehicles - As prepared by the Heavy - Duty Diesel Initiative of the Climate and Clean Air Coalition