NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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1

Insect enemies of the corn earworm (Heliothis obsoleta Fabr.)

Winburn, Temple Faye January 1931 (has links)
Typescript, etc.
Heliothis--Control
2

Insecticide tests in the control of the corn ear worm (Heliothis obsoleta Fab.)

Collins, Clarence Ralph. January 1933 (has links)
Call number: LD2668 .T4 1933 C61 / Master of Science
Heliothis--Control.
Corn--Diseases and pests.
Masters theses

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