TY  - BOOK
AU  - Steenbock symposium (fourteenth, Wisconsin,1984)
TI  - Nitrogen fixation and Co2 metabolism
SN  - 0444009531
U1  - 589.9504133 
PY  - 1985///
CY  - New York
PB  - Elsevier
N1  - Honor of prof. Robert H. Burris
ER  -