TY  - RPRT
TI  - Nitrogen fixation by soil yeasts.
AU  - G METCALFE
AU  - S CHAYEN
PY  - 1954
DO  - 10.1038/174841b0
UR  - https://pubmed.ncbi.nlm.nih.gov/13214019/
ID  - 13214019
ER  -