共 50 条
- [24] PORTABLE HUMIDIFYING UNIT AMA AMERICAN JOURNAL OF DISEASES OF CHILDREN, 1951, 81 (06): : 784 - 787
- [26] DESIGNING AN ENVIRONMENTALLY SAFE MARINE ANTIFOULANT ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 208 : 274 - ENVR
- [27] Designing an environmentally safe marine antifoulant ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 213 : 88 - ENVR
- [28] ENVIRONMENTALLY SAFE BASE FLUIDS FOR LUBRICANTS ERDOL & KOHLE ERDGAS PETROCHEMIE, 1994, 47 (02): : 68 - 70
- [29] ENVIRONMENTALLY SAFE PRODUCTION OF BLEACHED PULP SVENSK PAPPERSTIDNING-NORDISK CELLULOSA, 1981, 84 (12): : 24 - &