TY  - GEN
AU  - UNIDO
AU  - UNIDO
TI  - Sourses of information on cleaner production
CY  - [Vienna]
KW  - INDUSTRIAL MANAGEMENT
KW  - SANITATION
N1  - A training course designed for UNIDO field staff;
3 1/2 diskette discarded on 22.10.2020
ER  -