Phosphorus in Sewage Sludge and Animal Waste Slurries Editat de G. Hucker et al. 31 mar 1981 Hardback Preț: 922.11 lei 1124.53 lei 43-57 zile -18%
The Influence of Sewage Sludge Application on Physical and Biological Properties of Soils: Proceedings of a Seminar organized jointly by the Commission of the European Communities, Directorate-General for Science, Research and Development and the Bayerische Landesanstalt für Bodenkultur und Pflanzenbau, Munich, Federal Republic of Germany, held in Munich, June 23-24, 1981 Editat de G. Catroux et al. 8 oct 2011 Paperback Preț: 371.57 lei 43-57 zile