An analysis by selection and crossing of genetic factors involved in defective venation, a variable character of the parasitic wasp Habrobracon juglandis (Ashmead)

Dissertation

Ulrich Albert Hauber

University of Iowa

Doctor of Philosophy (PhD), State University of Iowa

1924

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Title: Subtitle: An analysis by selection and crossing of genetic factors involved in defective venation, a variable character of the parasitic wasp Habrobracon juglandis (Ashmead)
Creators: Ulrich Albert Hauber - State University of Iowa
Resource Type: Dissertation
Degree Awarded: Doctor of Philosophy (PhD), State University of Iowa
Publisher: University of Iowa
Copyright: Public domain.
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: 9985153202202771

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