One of the most authoritative information sources in the world with over 73,000 articles, the Encyclopedia Britannica is a general English-language encyclopedia. The articles in the Britannica are aimed at educated adult readers, and written by a staff of about 100 full-time editors and over 4,000 expert contributors. It is widely regarded as the most scholarly of encyclopedias.

1. Earth and Atmospheric Sciences

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2. Mathematical Sciences

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11. Human Resources Policy and Management

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12. Natural Resources Policy and Management

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13. Development and Economic Sciences

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14. Institutional and Infrastructural Resources

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15. Technology, Information, and Systems Management Resources

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16. Regional Sustainable Development Reviews

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