TY  - BOOK
AU  - Veeger,C.
AU  - Newton,W.E.
ED  - International Symposium on Nitrogen Fixation
TI  - Advances in nitrogen fixation research: proceedings of the 5th International Symposium on Nitrogen Fixation, August 28-September 3, 1983, Noordwijkerhout, the Netherlands 
PY  - 1984///
CY  - The Hague, Boston
PB  - Martinus Nijhoff
KW  - Nitrogen
KW  - Fixation
KW  - Congresses
N1  - Includes index
ER  -