共 50 条
- [33] UPGRADING OF BY-PRODUCT POLYPROPYLENE INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT, 1967, 6 (04): : 211 - +
- [34] Portland cement as a by-product JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1911, 3 : 33 - 36
- [40] DISINFECTION BY-PRODUCT RESEARCH ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1993, 206 : 8 - ENVR