TY  - GEN
AU  - Newton, W.
AU  - Postgate, J.R.
AU  - Rodriguez - Barrueco, C
TI  - Recent developments in nitrogen fixation
SN  - 0125173504
U1  - 581.133 5 NEW 
CY  - London, Academic press
KW  - Nitrogen fixation - recent developments
ER  -