@incollection{fdi:24356, title = {{Q}uantification of nitrogen fixation by trees}, author = {{D}anso, {S}.{K}.{A}.}, editor = {}, language = {{ENG}}, abstract = {}, keywords = {{ARBRE} ; {FIXATION} {BIOLOGIQUE} {DE} {L}'{AZOTE} ; {EVALUATION} ; {METHODE} ; {ELEMENT} {MARQUE} ; 15{N}}, booktitle = {{L}es arbres fixateurs d'azote. {L}'am{\'e}lioration biologique de la fertilit{\'e} du sol}, numero = {}, pages = {154}, address = {{P}aris}, publisher = {{ORSTOM}}, series = {{C}olloques et {S}{\'e}minaires}, year = {1987}, ISBN = {2-7099-0852-2}, ISSN = {0767-2896}, URL = {https://www.documentation.ird.fr/hor/fdi:24356}, }