Menampilkan 1–4 dari 4 publikasi

1. 

   Report 1999

   Technical and institutional innovations to conservation farming and agroforestry: components of sustainable watershed management

   Agustin R Mercado, Dennis P Garrity and Delia Catacutan

2. 

   Report 1989

   N-management in the humid tropics: report of a field visit to Ketapang (Lampung, Sumatera, Indonesia) in August 1988. and January 1989, including observations on roots and water infiltration

   Meine van Noordwijk

3. 

   Report 1989

   Tree roots as components of agro-forestry systems

   Meine van Noordwijk

4. 

   Report 1978

   Het met zoutzuur vrijspoelen van wortels uit steenwol en het effect daarvan op het wortelgewicht. [Washing roots free from rockwool with HCl and its effect on root dry weight]

   Gerard Brouwer and Meine van Noordwijk