TY  - BOOK
AU  - Nielson,Andor
TI  - Ammonia: Catalysis and manufacture
SN  - 3540583351
U1  - 661.34 
PY  - 1995///
CY  - New York
PB  - Springer Verlage
KW  - Ammonia
KW  - Manaufactures
ER  -