Menampilkan 205–206 dari 206 publikasi

1. 

   Report 1992

   Use and potential of domesticated trees for soil improvement

   Erick C M Fernandez, Dennis P Garrity, Lawrence T Szott and Cheryl A Palm

2. 

   Journal Article 1990

   A simple model of P uptake by crops as a possible basis for P fertilizer recommendations

   Meine van Noordwijk, Peter De Willigen, P A I Ehlert and W J Chardon