Insecticidal value of extracts of Cracca virginiana Linn.
| Main Author: | |
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| Format: | Thesis Book |
| Language: | English |
| Published: |
(College Station, Texas),
[publisher not identified] ;
1933.
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| Subjects: |
| Physical Description: | 27 pages : tables. |
|---|---|
| Bibliography: | Bibliography at end of book. |