TY  - RPRT
TI  - Nitrate reduction nitrogenase activity in Spirillum lipoferum1.
AU  - C A Neyra
AU  - P Van Berkum
PY  - 1977
DO  - 10.1139/m77-045
UR  - https://pubmed.ncbi.nlm.nih.gov/856423/
ID  - 856423
ER  -