Population Density Relationships Between Hymenopterous Parasites and Their Aphid Hosts - a Theoretical Study

Population Density Relationships Between Hymenopterous Parasites and Their Aphid Hosts - a Theoretical Study
Author: United States. Agricultural Research Service
Publisher:
Total Pages: 35
Release: 1971
Genre:
ISBN:

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Population Density Relationships Between Hymenopterous Parasites and Their Aphid Hosts--a Theoretical Study
Language: en
Pages: 36
Authors: E. F. Knipling
Categories: Alphididae
Type: BOOK - Published: 1971 - Publisher:

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Population Density Relationships Between Hymenopterous Parasites and Their Aphid Hosts - a Theoretical Study
Language: en
Pages: 35
Authors: United States. Agricultural Research Service
Categories:
Type: BOOK - Published: 1971 - Publisher:

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Population Density Relationships Between Hymenopterous Parasites and Their Aphid Hosts - a Theoretical Study
Language: en
Pages:
Technical Bulletin
Language: en
Pages: 36
Authors: E. F. Knipling
Categories: Agriculture
Type: BOOK - Published: 1971 - Publisher:

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Monthly Catalog of United States Government Publications
Language: en
Pages: 1290
Authors: United States. Superintendent of Documents
Categories: Government publications
Type: BOOK - Published: 1971 - Publisher:

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February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depo