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- [25] CUTTING AND GRINDING FLUIDS - PROBLEMS OR PROFITS .5. CUTTING TOOL ENGINEERING, 1973, 25 (11-1): : 16 - 17
- [26] CITRUS CAROTENOIDS .5. ISOLATION OF 8'-HYDROXY-8',9'-DIHYDROCITRANAXANTHIN JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (10): : 3452 - &
- [28] WIRELESS WORLD DIGITAL COMPUTER .5. OPERATION OF MACHINE WIRELESS WORLD, 1967, 73 (12): : 601 - &