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Periodical Events and Natural Law as Guides to Agr...

作者	Andrew Delmar Hopkins
出版	1918
ISBN	OCLC:458090170

Defects in Wood Caused by Insects

作者	Andrew Delmar Hopkins
出版	Legare Street Press, 2023-07-18
ISBN	1020030631 / 9781020030635

Preliminary Report on the Insect Enemies of Forest...

作者	Andrew Delmar Hopkins
出版	1899
ISBN	UOM:39015007524955
主題	Dendroctonus simplex

Catalogue of Exhibits of Insect Enemies of Forests...

作者	Altus Lacy Quaintance / American Association of Economic Entomologists / Andrew Delmar Hopkins / Orator Fuller Cook / Walter David Hunter / Charles Thomas Brues / Warren Elmer Hinds
出版	1904
ISBN	UIUC:30112079410251
主題	Boll weevil

Proceedings of the Eleventh Annual Meeting of the ...

作者	American Association of Economic Entomologists / Andrew Delmar Hopkins / Frank Hurlbut Chittenden / Leland Ossian Howard
出版	1898
ISBN	UIUC:30112017670917
主題	Entomology

Insects in Their Relation to the Reduction of Futu...

作者	Andrew Delmar Hopkins
出版	1910
ISBN	UFL:31262092181436
主題	Forest insects

Catalogue of Exhibits of Insect Enemies of Forests...

作者	Andrew Delmar Hopkins
出版	1904
ISBN	STANFORD:36105211194498
主題	Forest insects

Insects which Kill Forest Trees

作者	Andrew Delmar Hopkins
出版	1910
ISBN	HARVARD:32044107283988
主題	Forest insects

Catalogue of Exhibits of Insect Enemies of Forests...

作者	American Association of Economic Entomologists / Andrew Delmar Hopkins / Francis Marion Webster / Frank Hurlbut Chittenden / Orator Fuller Cook / Walter David Hunter / Warren Elmer Hinds
出版	1903
ISBN	UIUC:30112017670941
主題	Boll weevil

Bulletin No. ... of the West Virginia Agricultural...

作者	Andrew Delmar Hopkins
出版	1894
ISBN	UIUC:30112019923140
主題	Agriculture

Technical Papers on Miscellaneous Forest Insects

作者	Andrew Delmar Hopkins
出版	1912
ISBN	UFL:31262089287907
主題	Forest insects

Insect Enemies of the Pine in the Black Hills Fore...

作者	Andrew Delmar Hopkins
出版	1902
ISBN	HARVARD:32044106459928
主題	Botany

The Black Hills Beetle

作者	American Association of Economic Entomologists / Andrew Delmar Hopkins / Everett Franklin Phillips / Ezra Dwight Sanderson / Warren Elmer Hinds
出版	1905
ISBN	UIUC:30112017670966
主題	Bee culture

The Black Hills Beetle

作者	Andrew Delmar Hopkins
出版	1905
ISBN	HARVARD:32044107179095
主題	Forest insects

Some Insects Injurious to the Violet, Rose, and Ot...

作者	American Association of Economic Entomologists / Andrew Delmar Hopkins / Frank Hurlbut Chittenden / Leland Ossian Howard / United States. Bureau of Entomology
出版	1900
ISBN	UIUC:30112009257566
主題	Cutworms

Insect Injuries to the Wood of Living Trees, by A....

作者	Andrew Delmar Hopkins
ISBN	OCLC:458090132

Farm and Garden Insects

作者	Andrew Delmar Hopkins
出版	1891
ISBN	UIUC:30112019920815
主題	Agriculture

Some Insects Injurious to Forests

作者	Andrew Delmar Hopkins / United States. Bureau of Entomology
出版	1910
ISBN	UFL:31262089288970
主題	Locust-borer

Technical Papers on Miscellaneous Forest Insects

作者	Ezra J. Kraus
出版	1911
ISBN	HARVARD:32044107249294
主題	Lyctidae

Preliminary Investigation of Insect Ravages

作者	Andrew Delmar Hopkins
出版	1891
ISBN	UIUC:30112019921037
主題	Agriculture

Practical Entomology

作者	Andrew Delmar Hopkins
出版	1896
ISBN	UIUC:30112019924262
主題	Agriculture

A List of Works on North American Entomology

作者	Altus Lacy Quaintance / Andrew Delmar Hopkins / Nathan Banks / United States. Bureau of Entomology
出版	1912
ISBN	UIUC:30112009257665
主題	Apples

Some Insects Injurious to Garden and Orchard Crops

作者	American Association of Economic Entomologists / Andrew Delmar Hopkins / Frank Hurlbut Chittenden / United States. Bureau of Entomology
出版	1899
ISBN	UIUC:30112009257558
主題	Entomology

Technical Papers on Miscellaneous Forest Insects

作者	Andrew Delmar Hopkins
出版	1911
ISBN	OSU:32435006978753
主題	Bark-weevil

Defects in Wood Caused by Insects

作者	Andrew Delmar Hopkins
出版	1894
ISBN	HARVARD:32044102823523
主題	Wood

Insect Enemies of the Spruce in the Northeast

作者	Andrew Delmar Hopkins
出版	1901
ISBN	HARVARD:32044102823531
主題	Insect pests

Contributions Toward a Monograph of the Scolytid B...

作者	Andrew Delmar Hopkins
出版	1909
ISBN	UCAL:B3371531
主題	Dendroctonus

Practical Information on the Scolytid Beetles of N...

作者	Andrew Delmar Hopkins
出版	1909
ISBN	HARVARD:32044102823457
主題	Bark beetles

Periodical Events and Natural Law as Guides to Agr...

作者	Andrew Delmar Hopkins
出版	1918
ISBN	CORNELL:31924018433353
主題	Meteorology, Agricultural

Black Holes in Wood

作者	Andrew Delmar Hopkins
出版	1894
ISBN	HARVARD:32044102823465
主題	Wood