共 50 条
- [1] FATTY-ACIDS AS CHEMICAL RAW-MATERIALS [J]. FETT WISSENSCHAFT TECHNOLOGIE-FAT SCIENCE TECHNOLOGY, 1992, 94 : 512 - 523
- [2] METALLSPIEGEL - NEW WAYS IN SEARCHING FOR RAW-MATERIALS AND IN UTILIZATION OF RAW-MATERIALS [J]. METALL, 1977, 31 (03): : 216 - 217
- [3] SECONDARY RAW-MATERIALS - PROBLEMS OF THEIR UTILIZATION IN THE SOCIALIST INDUSTRIAL FACTORY [J]. ZELLSTOFF UND PAPIER, 1982, 31 (04): : 163 - 167
- [4] CHEMICAL UTILIZATION OF BIOLOGICAL PRODUCED RAW-MATERIALS - RETROSPECT AND PROSPECT [J]. ZEITSCHRIFT FUR CHEMIE, 1979, 19 (09): : 332 - 343
- [5] PROBLEM OF MINE CHEMICAL RAW-MATERIALS COMPLEX AND RATIONAL UTILIZATION [J]. KHIMICHESKAYA PROMYSHLENNOST, 1986, (04): : 210 - 212
- [6] RAW-MATERIALS PROBLEMS AND GERMANY [J]. ELEKTROTECHNISCHE ZEITSCHRIFT B-AUSGABE, 1978, 30 (24): : 984 - 984
- [8] RAW-MATERIALS AND ENERGY PROBLEMS IN CHEMICAL INDUSTRIES OF CAPITALIST COUNTRIES [J]. KHIMICHESKAYA PROMYSHLENNOST, 1982, (04): : 244 - 250
- [9] ON A COMPLEX UTILIZATION OF POLYMETALLIC RAW-MATERIALS [J]. RUSSIAN METALLURGY, 1981, (02): : 9 - 10
- [10] PROBLEMS WITH RAW-MATERIALS AND EXCESS PROFITS [J]. SVENSK PAPPERSTIDNING-NORDISK CELLULOSA, 1975, 78 (04): : 113 - &