Medio ambiente, Protección, Política medioambiental, Responsabilidad medioambiental., Globalización., cooperación internacional, regionalismo
Human beings Effect of climate on., Environmental Health., Climatic changes Health aspects., Global warming Health aspects., 616.988, Dewey: 616.988
legume taxonomy, nodule morphology and structure, legume flowers, evolution of nodulation, rhizobial diversity, nitrogen fixation, ammonia factories, terminally differentiated bacteroids, Tissues, Photosynthesis, Ecosystems, Cells, Heavy metals, Bacteroids, Tropical regions, Agricultural production, Climatic changes, Arid environments, Biological diversity,...