TY  - BOOK
AU  - Beavon,David K
TI  - PROCESS FOR THE PRODUCTION OF SULFUR FROM MIXTURES OF HYDROGEN SULFIDE AND FIXED NITROGEN COMPUNDS
U1  - 661.0723 
PY  - 1976///
CY  - 
PB  - Unesco, Paris
KW  - Sulfur
KW  - Hydrogen Sulfide
N1  - U. S. Patent No 3,970,743
ER  -