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L. O. Howard
1857 – 1950
125 books found
Books by L. O. Howard
The insect book
L. O. Howard
⏱ 7h 9m
The insect book
L. O. Howard
1901
429 pp.
The mosquitoes of North and Central America and the West Indies
L. O. Howard
⏱ 5h 22m
The mosquitoes of North and Central America and the West Indies
L. O. Howard
1912
322 pp.
The Insect Book
L. O. Howard
⏱ 10h 58m
The Insect Book
L. O. Howard
2015
658 pp.
House Fly, Disease Carrier
L. O. Howard
House Fly, Disease Carrier
L. O. Howard
2018
No page data
The mosquitoes of North and Central America and the West Indies
L. O. Howard
⏱ 5h 37m
The mosquitoes of North and Central America and the West Indies
L. O. Howard
1912
337 pp.
Hydrocyanic-acid gas against household insects
L. O. Howard
Hydrocyanic-acid gas against household insects
L. O. Howard
1902
No page data
Legislation against injurious insects
L. O. Howard
⏱ 29m
Legislation against injurious insects
L. O. Howard
1895
29 pp.
Fighting the insects
L. O. Howard
⏱ 5h 33m
Fighting the insects
L. O. Howard
1933
333 pp.
The house fly, disease carrier
L. O. Howard
⏱ 5h 12m
The house fly, disease carrier
L. O. Howard
1911
312 pp.
El picudo ⯠gorgojo mexicano de la c⡰sula del algod⯮. (Anthonomus grandis Boh.)
L. O. Howard
El picudo ⯠gorgojo mexicano de la c⡰sula del algod⯮. (Anthonomus grandis Boh.)
L. O. Howard
1896
No page data
Some miscellaneous results of the work of the Division of Entomology
L. O. Howard
⏱ 1h 33m
Some miscellaneous results of the work of the Division of Entomology
L. O. Howard
1897
93 pp.
Brown-Tail Moth and How to Control It
L. O. Howard
Brown-Tail Moth and How to Control It
L. O. Howard
2023
No page data
Three Insect Enemies of Shade Trees, Volumes 76-100
L. O. Howard
Three Insect Enemies of Shade Trees, Volumes 76-100
L. O. Howard
2023
No page data
The chinch-bug
L. O. Howard
⏱ 48m
The chinch-bug
L. O. Howard
1888
48 pp.
The gipsy moth in America
L. O. Howard
⏱ 39m
The gipsy moth in America
L. O. Howard
1897
39 pp.
The principal household insects of the United States
L. O. Howard
⏱ 2h 11m
The principal household insects of the United States
L. O. Howard
1896
131 pp.
The Importation Into The United States Of The Parasites Of The Gipsy Moth And The Brown-tail Moth
L. O. Howard
⏱ 6h 16m
The Importation Into The United States Of The Parasites Of The Gipsy Moth And The Brown-tail Moth
L. O. Howard
2018
376 pp.
Concerning the geographic distribution of the yellow fever mosquito
L. O. Howard
Concerning the geographic distribution of the yellow fever mosquito
L. O. Howard
1905
No page data
The house fly--carrier of disease
L. O. Howard
⏱ 16m
The house fly--carrier of disease
L. O. Howard
1923
16 pp.
The importation into the United States of the Parasites of the gipsy moth and the brown-tail moth
L. O. Howard
⏱ 5h 44m
The importation into the United States of the Parasites of the gipsy moth and the brown-tail moth
L. O. Howard
1977
344 pp.