(eBook/PDF) The Bollworm Or Corn Ear Worm As A Cotton Pest Online

Language: en
Pages: 32

Authors: Justus Watson Folsom

Categories: Agriculture

Type: BOOK - Published: 1932 - Publisher:

Language: en
Pages: 20

Authors: F. C. Bishopp

Categories: Helicoverpa armigera

Type: BOOK - Published: 1922 - Publisher:

Language: en
Pages: 20

Authors: Fred Corry Bishopp

Categories: Helicoverpa armigera

Type: BOOK - Published: 1917 - Publisher:

Language: en
Pages: 16

Authors:

Categories: Agriculture

Type: BOOK - Published: 1889 - Publisher:

Language: en
Pages: 664

Authors: William Henry Black

Categories: Aplodontia

Type: BOOK - Published: 1930 - Publisher:

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