ALI, N.; KHAN, E. U.; KHAN, F.; AKHTAR, P.; WAHEED, A. DETERMINATION OF AEROSOL MEAN RESIDENCE TIME USING 210Pb AND 7 Be RADIONUCLIDES IN THE ATMOSPHERE OF ISLAMABAD. The Nucleus, [S. l.], v. 47, n. 1, p. 25–29, 2010. Disponível em: http://thenucleuspak.org.pk/index.php/Nucleus/article/view/906. Acesso em: 5 may. 2024.