Soil Charcoal Amendments Maintain Soil Fertility and Create a Carbon Sink
Publication Type:
Proceedings ArticleSource:
Challenges to Organic Farming and SustainableLand Use in the Tropics andSubtropics, Witzenhausen (2002)URL:
http://www.tropentag.de/2002/abstracts/links/Steiner_4tLgfNNf.pdf- Add new comment
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