(NHRC), N. H. R. C., & Organization, W. H. (2013). Suitable options for treatment and disposal of hazardous. Nepal Health Research Council.
Dyfyniad Arddull Chicago(NHRC), Nepal Health Research Council, and World Health Organization. Suitable Options for Treatment and Disposal of Hazardous. Nepal Health Research Council, 2013.
Dyfyniad MLA(NHRC), Nepal Health Research Council, and World Health Organization. Suitable Options for Treatment and Disposal of Hazardous. Nepal Health Research Council, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.