Principles of plant nutrition by Mengel, Konrad, Kirkby, Ernest A. 0 Type: Book Bespreking van het proces van voedingsstoffenopname door de plant en bespreking van de plantenvoedingsstoffen afzonderlijk
Trace elements in soil-plant-animal systems by Waite Agricultural Research Institute., Jubilee Symposium, Glen Osmond, S.A.) fromAcademic Press rapid manuscript reproductions 0 Type: Book Proceedings of the Jubilee Symposium of the Waite Agricultural Research Institute held at Glen Osmond, South Australia, on November 5-6.1974.