TY  - BOOK
AU  - Sprent,Janet I.
TI  - The biology of nitrogen-fixing organisms
SN  - 0070840873
PY  - 1979///
CY  - London
PB  - McGraw-Hill
KW  - Nitrogen-fixing microorganisms
KW  - Nitrogen
KW  - Fixation
N1  - Includes bibliographical references and index; Open access
ER  -