TY  - BOOK
AU  - x, x
AU  - Stewart,W.D.P.
TI  - Nitrogen fixation: Peoceedings of the Phytochemical society of Europe symposium sussex, september, 1979
SN  - 0126694508
U1  - 631.84/N731 
PY  - 1980///
CY  - London
PB  - N.Y. Academic Press
KW  - Nitrogen Fixation
KW  - Micro - organisism
N1  - Includes
ER  -