TY  - GEN
AU  - MACHATA,H A
AU  - BURRIS,R H
AU  - WILSON,P W
TI  - Fixation of isotopic nitrogen by excised nodules
SN  - 0021-9258
PY  - 2010///0318
KW  - Nitrogen
KW  - Nitrogen Fixation
N1  - Publication Type: Journal Article
ER  -