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Balancing and Weighing | National Science Resources Center (U.S.) | |
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Ennion Williams's Highly Improved Commercial Tables, of Foreign Weights, Measures, and Coins | Ennion Williams | |
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Balancing and Weighing | National Science Resources Center (U.S.) | |
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Weigh'n Add Kitchen Scale | ||
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Is Low Coverage of Modern Infrastructure Services in African Cities Due to Lack of Demand Or Lack of Supply? | Quentin Wodon | |
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Pwysau | Sheila M. Gallagher, Dyddgu Owen |