- Title: Subtitle
- Responses of Galinsoga ciliata (Raf.) Blake and Helianthus Annuus L. to low concentrations of 2,4-dichlorophenoxyacetic acid
- Creators
- S. N Postlethwait - State University of Iowa
- Resource Type
- Dissertation
- Degree Awarded
- Doctor of Philosophy (PhD), State University of Iowa
- Publisher
- University of Iowa
- Copyright
- No known copyright restrictions
- Comment
This PDF was created as part of a mass digitization project. If you encounter image quality issues affecting usability, please contact lib-digitization@uiowa.edu.
- Language
- English
- Academic Unit
- Thesis and Dissertation Archive
- Record Identifier
- 9985153060102771
Dissertation
Responses of Galinsoga ciliata (Raf.) Blake and Helianthus Annuus L. to low concentrations of 2,4-dichlorophenoxyacetic acid
University of Iowa
Doctor of Philosophy (PhD), State University of Iowa
1949
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