TY  - BOOK
AU  - United Nations Industrial Develo[pment Organization,Vienna
TI  - The reduction of sulphur needs in fertilizer manufacture
T2  - United Nations. [Document]
AV  - JX1977TP963 .A2 ID/ser.F/3
PY  - 1969///
CY  - New York
PB  - United Nations
KW  - Fertilizer industry
KW  - Sulfur
N1  - "United Nations publication. Sales no.: E.69.II.B.26."
ER  -