共 44 条
- [41] How old are fibers in paper for recycling and what is their life expectancy? A contribution to the life cycle assessment of wood fiber-based products TAPPI JOURNAL, 2017, 16 (07): : 397 - 405
- [43] How to find the right search engine - A free Internet site offers profiles of the search engines most popular among business users CHEMICAL PROCESSING, 1999, 62 (01): : 11 - 11