机译:Mussinan, C. J. and M. E. Keelan (Eds.): Sulfur Compounds in Foods. American Chemical Society, Washington, DC, ACS Symp. Ser. 564, 301 pp., US $ 79, 95, ISBN 0‐8412‐2943‐0
机译:Phosphate, Fe and Mn uptake of N2fixing red clover and ryegrass from an Oxisol as affected by P and model humic substances application. 1. Plant parameters and soil solution composition
机译:Mohr, H. and K. Müntz (Eds.): The Terrestrial Nitrogen Cycle as Influenced by Man, Nova Acta Leopoldina 70 (288), 462 pp., Deutsche Akademie der Naturforscher Leopoldina, Halle (Saale) 1994, DM 58.‐