TY  - BOOK
AU  - Bothe H Ed.
AU  -  Trebst A Ed.
TI  - Biology of inorganic nitrogen and sulfur
U1  - G91:33;150oj161, M1 
PY  - 1981///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Nitro Fixation
KW  -  Sulfur metabolism
KW  - Biology
ER  -