<style face="normal" font="default" size="100%">Response of free-living nitrogen-fixing microorganisms to land use change in the Amazon rainforest.</style>

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<style face="normal" font="default" size="100%">Response of free-living nitrogen-fixing microorganisms to land use change in the Amazon rainforest.</style>

Drupal-Biblio

17

<style face="normal" font="default" size="100%">Distribution of extensive nifH gene diversity across physical soil microenvironments.</style>