D. G.M. Donald

1 ta ish

Faculty of Forestry , University of Stellenbosch , Stellenbosch, 7600

1. ENID: An Expert System for Fertiliser Prescription in the Cape Province of South Africa

   T. W. Payn, D. C. Grey, D. G.M. Donald

   MaqolaSoil and Land Suitability AnalysisSouth African Forestry Journal19890 iqtibos

   ABIABI:AkademIndex/openalex/1989.article.000051