Assessment of the Natural Abundance Method in Estimating Dinitrogen Fixation of Gliricidia sepium (Jacq.) Walp in Cacao Agroforestry System in Central Sulawesi I...

Publication Name : Deutscher Tropentag 2004. International ResearchonFoodSecurity,Natural …

Citation :

Date : 2004


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https://scholar.google.com/scholar?q=+intitle:"Assessment of the Natural Abundance Method in Estimating Dinitrogen Fixation of Gliricidia sepium (Jacq.) Walp in Cacao Agroforestry System in Central Sulawesi I..."