Nepal National Conservation Strategy Implementation Programme & International Union for Conservation of Nature and Natural Resources. (1991). Environmental pollution in Nepal: A review of studies. National Conservation Strategy Implementation Programme, National Planning Commission, HMG Nepal, in collaboration with IUCN.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Nepal National Conservation Strategy Implementation Programme và International Union for Conservation of Nature and Natural Resources. Environmental Pollution in Nepal: A Review of Studies. Kathmandu, Nepal: National Conservation Strategy Implementation Programme, National Planning Commission, HMG Nepal, in collaboration with IUCN, 1991.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Nepal National Conservation Strategy Implementation Programme và International Union for Conservation of Nature and Natural Resources. Environmental Pollution in Nepal: A Review of Studies. National Conservation Strategy Implementation Programme, National Planning Commission, HMG Nepal, in collaboration with IUCN, 1991.