008210000a22002050004500 PH-MaWHO 20241108112328.0 Consultation on Epidemiological Social, and Technical Aspects of Indoor Air Pollution from Biomass Fuel (1991: Geneva, Switzerland). 656418 Indoor air pollution from biomass fuel : working papers from a WHO Consultation, June 1991. WHO/PEP/92.3B.--Unpublished Geneva : World Health Organization, 1992. 202p. WHO Documents File eng Air pollution, Indoor 394005 Biomass energy 656419 World Health Organization. Prevention of Environmental Pollution Unit. 656420 http://whqlibdoc.who.int/hq/1992/WHO_PEP_92.3B.pdf DOC 7743 7743 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO Documents File 07743 2024-01-24 00:00:00 2021-05-23 DOC