Nitrogen Fixation with Non-Legumes: The Third International Symposium on Nitrogen Fixation with Non-legumes, Helsinki, 2–8 September 1984 Developments in Plant and Soil Sciences, nr. 21 Editat de P. Uomala et al. 28 feb 1986 Hardback Preț: 1231.47 lei 1501.79 lei 6-8 săpt. -18%