Leland Ossian Howard - Böcker

Insect Book

A Popular Account of the Bees, Wasps, Ants, Grasshoppers, Flies and Other North American Insects Exclusive of the Butterflies, Moths and Beetles, With Full Life Histories, Tables and Bibliographies

Insect Book

A Popular Account of the Bees, Wasps, Ants, Grasshoppers, Flies and Other North American Insects Exclusive of the Butterflies, Moths and Beetles, With Full Life Histories, Tables and Bibliographies

Mosquitoes of North and Central America and the West Indies

Plates

Mosquitoes of North and Central America and the West Indies

Plates

House Fly, Disease Carrier

An Account of Its Dangerous Activities and of the Means of Destroying It

House Fly, Disease Carrier

An Account of Its Dangerous Activities and of the Means of Destroying It

Mosquitoes of North and Central America and the West Indies; Volume 3

Mosquitoes of North and Central America and the West Indies; Volume 3

Mosquitoes

How They Live

Mosquitoes

How They Live

Importation Into The United States Of The Parasites Of The Gipsy Moth And The Brown-tail Moth

A Report Of Progress, With Some Consideration Of Previous And Concurrent Efforts Of This Kind, Volumes 91-93

Importation Into The United States Of The Parasites Of The Gipsy Moth And The Brown-tail Moth

A Report Of Progress, With Some Consideration Of Previous And Concurrent Efforts Of This Kind, Volumes 91-93

Three Insect Enemies Of Shade Trees, Volumes 76-100

Brown-tail Moth And How To Control It

Brown-tail Moth And How To Control It

Three Insect Enemies Of Shade Trees, Volumes 76-100

Mosquitoes of North and Central America and the West Indies

Mosquitoes of North and Central America and the West Indies

Mosquitoes of North and Central America and the West Indies, Part 1

Mosquitoes of North and Central America and the West Indies

A General Consideration of Mosquitoes, Their Habits, and Their Relations to the Human Species

Danger Of Importing Insect Pests

Butterflies of the Eastern United States and Canada

Vol. 3