The Chemical Processes of Fermentation, Decay and Putrefaction Autor Justus Leibig 13 ian 2011 Paperback Preț: 196.74 lei 38-45 zile
The Chemical Processes in the Nutrition of Vegetables - With Information on Carbon, Humus, Hydrogen and Other Aspects of Vegetable Chemistry Autor Justus Leibig 13 ian 2011 Paperback Preț: 207.93 lei 38-45 zile