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• World agricultural economics abstracts (1)
• World Agricultural Economics and Rural Sociology Abstracts (1)
• World airline news (1)
• The World almanac & book of facts (1)
• World aluminum abstracts (2)
• World animal review (1)
• World Aquaculture Society (1)
• World archaeology (2)
• World architecture (1)
• World armaments and disarmament (2)
• World aviation electronics (1)
• World Aviation Electronics and Controls (2)
• World broadcast engineering (2)
• World broadcast news (2)
• World cement (1)
• World cement technology (1)
• World cement technology,1977-1982 (bimonthly) (2)
• World cement,1982-9999 (monthly) (1)
• World ceramics abstracts (1)
• World ceramics & refractories (2)