The pink bollworm with special reference to steps taken by the Department of Agriculture to prevent its establishment in the United States / by W.D. Hunter.
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| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1918.
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| Series: | Bulletin of the U.S. Department of Agriculture ;
no. 723. |
| Subjects: |
Table of Contents:
- Historical. pp. 1.
- Original home. pp. 2.
- Present range. pp. 3.
- Present distribution in Mexico
- Nature and amount of damage. pp. 5.
- Description and life history. pp. 7.
- Natural enemies. pp. 14.
- Precautions taken to prevent the introduction of the pink bollworm into the United States. pp. 15.
- Discovery in Mexico. pp. 21.
- Discovery in Texas. pp. 22.
- Present work of the department. pp. 25.
- Literature cited. pp. 27.