[1]
J.-D. Berset, U. Ochsenbein, and M. Zeh, “Are Lake Thun and Lake Brienz Contaminated with Explosive Residues? Highlights of Analytical Chemistry in Switzerland”, Chimia, vol. 61, no. 7-8, p. 532, Jul. 2007, doi: 10.2533/chimia.2007.532.