TY  - GEN
AU  - 
AU  - Newton, William E. and Orme-Johnson, William H., ed
AU  - Orme-Johnson, William H. and Newton, William E., ed
TI  - Proceedings: Nitrogen fixation
SN  - 083911561X
PY  - 1980///
CY  - Baltimore
PB  - University Park Press
KW  - Nitrogen Fixation
N1  - Vol. 2 : Symbiotic associations and cyanobacteria
ER  -