L. Hem

发表

Hallvard Ødegaard, Bjørn Rusten, H. Ødegaard, 1995 .

Hallvard Ødegaard, Bjørn Rusten, H. Ødegaard, 1994 .

Thomas Hartnik, Magnus Sparrevik, Gijs D. Breedveld, 2003 .

G. Breedveld, T. Hartnik, L. Hem, 2003, Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering.