301.
Mosquitoes of North and Central America and the West Indies : Plates
by Howard, Leland Ossian, Dyar...
ISBN: 9781018062310
List Price: $19.95
302.
Notes on the Mosquitoes of the United States : Giving Some Account of Their Structure and Bi...
by Howard, Leland Ossian
ISBN: 9780266567905
List Price: $25.42
303.
How Insects Affect Health in Rural Districts (Classic Reprint)
by Howard, Leland Ossian
ISBN: 9780266610779
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Some Miscellaneous Results of the Work of the Division of Entomology, 1897 (Classic Reprint)
by Howard, Leland Ossian
ISBN: 9780266818052
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305.
Notes on the Mosquitoes of the United States : Giving Some Account of Their Structure and Bi...
by Howard, Leland Ossian
ISBN: 9780282839338
List Price: $9.57
306.
How Insects Affect Health in Rural Districts (Classic Reprint)
by Howard, Leland Ossian
ISBN: 9780282991616
List Price: $7.97
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Principal Household Insects of the United States
by Leland Ossian Howard
ISBN: 9783337404581
List Price: $22.90
309.
The Brown-tail Moth And How To Control It
by Howard, Leland Ossian, Lela...
ISBN: 9781377236759
List Price: $9.95
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Three Insect Enemies Of Shade Trees, Volumes 76-100
by Howard, Leland Ossian, Lela...
ISBN: 9781377301594
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Mosquitoes of North and Central America and the West Indies; Volume 3
by Howard, Leland Ossian
ISBN: 9781377471280
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Mosquitoes of North and Central America and the West Indies; Volume 3
by Howard, Leland Ossian, Dyar...
ISBN: 9781377707600
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Mosquitoes of North and Central America and the West Indies; Volume 3
by Howard, Leland Ossian, Dyar...
ISBN: 9781377829227
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San Jose Scale : Its Occurrences in the United States with a Full Account of Its Life Histor...
by Howard, Leland Ossian
ISBN: 9780666926302
List Price: $9.57
316.
Danger Of Importing Insect Pests
by Howard, Leland Ossian, Lela...
ISBN: 9781340448424
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The Insect Book: A Popular Account of the Bees, Wasps, Ants, Grasshoppers, Flies and Other N...
by Howard, Leland Ossian, Lela...
ISBN: 9781376446685
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The Mosquitoes of North and Central America and the West Indies: Plates
by Leland Ossian Howard, Harri...
ISBN: 9780344271250
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The Mosquitoes of North and Central America and the West Indies: Plates
by Leland Ossian Howard, Harri...
ISBN: 9780344271267
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Chinch Bug : A General Summary of Its History, Habits, Enemies, and of the Remedies and Prev...
by Howard, Leland Ossian
ISBN: 9781391654249
List Price: $9.57
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Chinch Bug : A General Summary of Its History, Habits, Enemies, and of the Remedies and Prev...
by Howard, Leland Ossian
ISBN: 9781396600098
List Price: $25.11
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The Mosquitoes of North and Central America and the West Indies: Plates
by Howard, Leland Ossian, Lela...
ISBN: 9781375694018
List Price: $16.95
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The Importation Into The United States Of The Parasites Of The Gipsy Moth And The Brown-tail...
by Howard, Leland Ossian, Lela...
ISBN: 9781376302660
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The Mosquitoes of North and Central America and the West Indies: Plates
by Leland Ossian Howard, Harri...
ISBN: 9780342301560
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The Mosquitoes of North and Central America and the West Indies: Plates
by Leland Ossian Howard, Harri...
ISBN: 9780342301577
List Price: $26.95