共 50 条
- [41] THE DIALYSIS OF POLYSULPHIDE SOLUTIONS JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1960, 12 (3-4): : 343 - 345
- [43] SOME PROCESSES FOR SPEEDING DELIGNIFICATION IN SODA PULPING ZELLSTOFF UND PAPIER, 1981, 30 (01): : 42 - 42
- [46] SOME APPROACHES TO POLLUTION-FREE PULPING ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (APR): : 15 - 15
- [49] SOME FACTORS AFFECTING SULFITE PULPING OF POPLAR ZELLSTOFF UND PAPIER, 1967, 16 (08): : 257 - &