Investigations on Insects Attacking the Sweet Corn Ear

Investigations on Insects Attacking the Sweet Corn Ear PDF Author: Lewis Polster Ditman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 28

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Investigations on Insects Attacking the Sweet Corn Ear

Investigations on Insects Attacking the Sweet Corn Ear PDF Author: Lewis Polster Ditman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 28

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Book Description


Ecological Studies of Insects Attacking Canning Sweet Corn in Relation to Timing Chemical Control

Ecological Studies of Insects Attacking Canning Sweet Corn in Relation to Timing Chemical Control PDF Author: Floyd Perry Harrison
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 32

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Report of the Entomologist

Report of the Entomologist PDF Author: United States. Bureau of Entomology
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 142

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Report of the Chief of the Bureau of Entomology

Report of the Chief of the Bureau of Entomology PDF Author: United States. Bureau of Entomology
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 470

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Report

Report PDF Author: United States. Bureau of Entomology
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 20

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E

E PDF Author:
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 352

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Report of the Secretary of Agriculture

Report of the Secretary of Agriculture PDF Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 528

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Book Description
Contains administrative report only.

A Classified List of Projects Carried on by the Agricultural Experiment Stations

A Classified List of Projects Carried on by the Agricultural Experiment Stations PDF Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category :
Languages : en
Pages : 888

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Classified List of Projects Carried on by the Agricultural Experiment Stations

Classified List of Projects Carried on by the Agricultural Experiment Stations PDF Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 880

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Film Strips of the U.S. Department of Agriculture

Film Strips of the U.S. Department of Agriculture PDF Author: Fred Campbell Meier
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 842

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Book Description
This publication, the thirty-first annual Directory of Officials and Organizations Concerned with the Protection of Birds and Game, follows the same general form as previous editions.