51.
The Periodical Cicada Or Seventeen-year Locust In W. Virginia
by Hopkins, Andrew Delmar, And...
ISBN: 9781343449398
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Black Hills Beetle : With Further Notes on Its Distribution, Life History, and Methods of Co...
by Hopkins, Andrew Delmar
ISBN: 9781343358102
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The Hessian Fly In West Virginia And How To Prevent Losses From Its Ravages
by Hopkins, Andrew Delmar, And...
ISBN: 9781343355194
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Catalogue of West Virginia Scolytidae and Their Enemies: With List of Trees Anb Shrubs Attac...
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781354475270
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The Periodical Cicada or Seventeen-Year Locust in West Virginia
by Hopkins, Andrew Delmar, And...
ISBN: 9781354529713
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Catalogue of West Virginia Forest and Shade Tree Insects : May, 1893 (Classic Reprint)
by Hopkins, Andrew Delmar
ISBN: 9781333465094
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Practical Entomology: Insects Injurious to Farm and Garden Crops; The Character of the Injur...
by Andrew Delmar Hopkins
ISBN: 9781333262723
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Black Hills Beetle : With Further Notes on Its Distribution, Life History, and Methods of Co...
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781360812007
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Black Hills Beetle : With Further Notes on Its Distribution, Life History, and Methods of Co...
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781360811994
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Catalogue of Exhibits of Insect Enemies of Forests and Forest Products at the Louisiana Purc...
by Louisiana Purchase Expositi...
ISBN: 9781361119549
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Catalogue of Exhibits of Insect Enemies of Forests and Forest Products at the Louisiana Purc...
by Louisiana Purchase Expositi...
ISBN: 9781361119556
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Classification of the Cryphalinae with Descriptions of New Genera and Species; Volume No. 99
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781361299883
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Practical Information on the Scolytid Beetles of North American Forests; Volume New Ser : No...
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781372589904
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Practical Information on the Scolytid Beetles of North American Forests; Volume New Ser : No...
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781372589898
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Some of the Principal Insect Enemies of Coniferous Forests in the United States
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781372972935
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Some of the Principal Insect Enemies of Coniferous Forests in the United States
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781372972911
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Preliminary Report on the Insect Enemies of Forests in the Northwest : An Account of the Res...
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781373184078
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Preliminary Report on the Insect Enemies of Forests in the Northwest : An Account of the Res...
by Hopkins, A. D. (Andrew Delm...
ISBN: 9781373184023
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Practical Information on the Scolytid Beetles of North American Forests. I. Barkbeetles of t...
by Hopkins, Andrew Delmar
ISBN: 9781343385634
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Preliminary Report On The Insect Enemies Of Forests In The Northwest: An Account Of The Resu...
by Hopkins, Andrew Delmar, And...
ISBN: 9781343199491
List Price: $23.95