TY  - BOOK
AU  - Harding, A.J 
TI  - Ammonia: manufacture and uses 
U1  - 661.34 
PY  - 1959///
CY  - London
PB  - Oxford University Press
KW  - Chemistry
KW  - Gas purification
KW  - Chemical properties
KW  - Ammonia converters
KW  - Statistics
KW  - Storage and transport
ER  -