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- [7] THE UTILIZATION OF BY-PRODUCTS AND WASTE PRODUCTS IN THE PRODUCTION OF COMMERCIAL FERTILIZERS FERTILIZER RESEARCH, 1992, 32 (01): : 111 - 114
- [8] The effect of a waste-products' mix on concrete strength and corrosion protection of steel reinforcement in sulphate media CORROSION PREVENTION & CONTROL, 1999, 46 (03): : 76 - U1
- [10] ABOUT THE EFFECTIVE UTILIZATION OF SECONDARY AND WASTE PRODUCTS LEBENSMITTELINDUSTRIE, 1988, 35 (01): : 14 - 16