Biological N2 fixation of three Acacia senegal varieties in the drylands of Kenya using 15N natural abundance method
Date of publication:
2010
nutrients
Effect of selected arbuscular mycorrhiza fungi on the growth of Calliandra calothyrsus and Sorghum bicolor in eastern Uganda
Date of publication:
2010
Sediments and nutrients hotspot areas dynamics in selected micro-catchments of the Lake Tanganyika basin in Democratic Republic of Congo
Date of publication:
2010
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