TY - BOOK AU - Alexander P. Hansen AU - Devendra K. Choudhary AU - Pawan Kumar Agrawal AU - Ajit Varma TI - Rhizobium Biology and Biotechnology T2 - Soil Biology SN - 9783319649825 SN - 16133382 PB - Springer International Publishing N1 - Online Resources UR - https://link.springer.com/openurl?genre=book&isbn=978-3-319-64982-5 UR - https://doi.org/10.1007/978-3-319-64982-5 ER -