Publikasi

Menampilkan 13–14 dari 14 publikasi

  1. Journal Article 1993

    Root-soil contact of field-grown winter wheat

    Meine van Noordwijk, D Schoonderbeek and M J Kooistra

  2. Journal Article 1993

    Estimating dinitrogen fixation of hedgerow vegetation using the Nitrogen-15 natural abundance method

    Jagdish K Ladha, M B Peoples, Dennis P Garrity, V T Capuno and P J Dart