Praktikum der Analytischen Geochemie Springer-Lehrbuch Autor Hartmut Heinrichs et al. 15 mar 1990 Hardback Preț: 454.22 lei 39-44 zile
Waste Disposal and Evaporites: Contributions to Long-Term Safety Lecture Notes in Earth Sciences, nr. 45 Autor Albert G. Herrmann et al. 20 ian 1993 Paperback Preț: 377.13 lei 6-8 săpt.