New Developments in Processing of Sludges and Slurries Autor A.M. Bruce et al. 29 apr 1986 Hardback Preț: 1179.90 lei 1592.62 lei 6-8 săpt. -26%
Disinfection of Sewage Sludge; Technical, Economic and Microbiological Aspects Editat de A.M. Bruce et al. 30 noi 1982 Hardback Preț: 930.00 lei 1134.15 lei 6-8 săpt. -18%