ERDÉLYSZKY, Zsigmond. TRAINING IN ISOTOPE TECHNIQUES FOR THE WATER MANAGEMENT. Periodica Polytechnica Civil Engineering, [S. l.], v. 16, n. 4, p. 267–268, 1972. Disponível em: https://pp.bme.hu/ci/article/view/4291. Acesso em: 11 may. 2024.