Menampilkan 85–86 dari 86 publikasi

1. 

   Magazine Article 1992

   Rotational hedgerow intercropping + Peltophorum pterocarpum = New hope for weed-infested soils

   Meine van Noordwijk, Kurniatun Hairiah, S M Sitompul and M Syekhfani

2. 

   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