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IV. Conclusion

In Malaria: A Neglected Factor in the History of Greece and Rome

Read by Leon Harvey

William Henry Samuel Jones

This short book has the objective of showing how important it is to stamp out malaria as soon as possible. Unlike a plague that suddenly tak…

Preface and Introduction

In Army Mental Tests

Read by Leon Harvey

Clarence Stone Yoakum and Robert Mearns Yerkes

Prepared in cooperation with the staff of the surgeon general's office as a source of information and printed materials concerning psycholog…

Instructions for Year XIV

In The Measurement of Intelligence

Read by Leon Harvey

Lewis Terman

An explanation of and a completed guide for the use of the Stanford revision and the Simon Binford intelligence test - Summary by the solois…

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