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Document Type

Research

Abstract

In various papers published during the past five years the senior author has called attention to the injuries caused in grass lands and pastures by the numerous species of Jassidae, which swarm, often by millions to the acre, upon various species of grasses.

Publication Date

1896

Journal Title

Proceedings of the Iowa Academy of Sciences

Volume

4

Issue

1

First Page

172

Last Page

234

Copyright

©1896 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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