Yazar

charles v riley

29 cilt bulundu.

Cilt sonuçları

Reports of observations and experiments in the practical work of the Division

Charles V. Riley · U.S. Dept. of Agriculture, Division of Entomology

83 sayfa · 1883

Insect pests / Entomology / Control / Pyrethrum (Plant)

Directions for collecting and preserving insects

Charles V. Riley · Govt. Printing Off.

154 sayfa · 1892

Insects / Collection and preservation

Potato Pests

Charles V. Riley · Franklin Classics

112 sayfa · 2018

Kategori yok

Reports of experiments with various insecticide substances, chiefly upon insects affecting garden crops

Charles V. Riley · U.S. Dept. of Agriculture, Division of Entomology

40 sayfa · 1886

Insecticides / Garden pests / Control

The mulberry silk-worm

Charles V. Riley · G.P.O.

65 sayfa · 1888

Silkworms

The butterflies of the eastern United States and Canada

Samuel Hubbard Scudder, William Morris Davis, C. W. Woodworth, L. O. Howard, Charles V. Riley, Samuel Wendell Williston · The author

1267 sayfa · 1889

Butterflies / Papillons / Speciation

The imported leaf-beetle

Charles V. Riley · U.S. Dept. of Agriculture, Division of Entomology

21 sayfa · 1891

Elm leaf-beetle

Our shade trees and their insect defoliators

Charles V. Riley · Govt. print.off.

75 sayfa · 1888

Trees / Diseases and pests

Reports of experiments, chiefly with kerosene, upon the insects injuriously affecting the orange tree and the cotton plant

Charles V. Riley · U.S. Dept. of Agriculture, Division of Entomology

62 sayfa · 1883

Oranges / Diseases and pests / Control / Cotton / Kerosene

Reports of experiments and observations in the practical work of the Division

Charles V. Riley · U.S. Dept. of Agriculture, Division of Entomology

59 sayfa · 1894

Insect pests / Entomology

Destructive locusts

Charles V. Riley · U.S. Dept. of Agriculture, Division of Entomology

62 sayfa · 1891

Locusts / Control

General index and supplement to the nine reports on the insects of Missouri

Charles V. Riley · Govt. Print. Off.

Sayfa sayısı yok · 1881

Insects

Parasitic and predaceous insects in applied entomology

Charles V. Riley · Govt. print. off.

Sayfa sayısı yok · 1893

Insect pests

Imported elm leaf-beetle

Charles V. Riley · U.S. G.P.O.

20 sayfa · 1885

Elm leaf-beetle

Miscellaneous notes on the work of the Division of Entomology for the season of 1885

Charles V. Riley · U.S. Dept. of Agriculture, Division of Entomology

46 sayfa · 1886

Insect pests / Entomology

Catalogue of the exhibit of economic entomology at the World's Columbian Exposition, Chicago Ill., 1893

Charles V. Riley · U.S. Dept. of Agriculture, Division of Entomology

121 sayfa · 1893

Insect pests / Catalogs / Entomology / Exhibitions

Address before the St. Louis Academy of Science

Charles V. Riley · R.P. Studley Co., printers

16 sayfa · 1877

Kategori yok

CiltRocky Mountain LocustCharles V. Riley

Rocky Mountain Locust

Charles V. Riley · Creative Media Partners, LLC

322 sayfa · 1880

Kategori yok

CiltMulberry Silk-WormCharles V. Riley

Mulberry Silk-Worm

Charles V. Riley · Creative Media Partners, LLC

Sayfa sayısı yok · 2023

Kategori yok

Elm leaf-beetleThe imported elm leaf-beetleCharles V. Riley

The imported elm leaf-beetle

Charles V. Riley · G.P.O.

21 sayfa · 1891

Elm leaf-beetle

CiltPeriodical CicadaCharles V. Riley

Periodical Cicada

Charles V. Riley · Creative Media Partners, LLC

Sayfa sayısı yok · 2022

Kategori yok

CiltSilkwormCharles V. Riley

Silkworm

Charles V. Riley · Creative Media Partners, LLC

31 sayfa · 1879

Kategori yok

CiltParasitic and Predaceous Insects in Applied EntomologyCharles V. Riley

Parasitic and Predaceous Insects in Applied Entomology

Charles V. Riley · Creative Media Partners, LLC

Sayfa sayısı yok · 2023

Kategori yok

Mason beesOn a remarkable new genus in Meloidae infesting Mason-bee cells in the United StatesCharles V. Riley

On a remarkable new genus in Meloidae infesting Mason-bee cells in the United States

Charles V. Riley · Yayınevi bilinmiyor

22 sayfa · 1877

Meloidae / Mason bees

Horn fly.The horn fly, haematobia serrataCharles V. Riley

The horn fly, haematobia serrata

Charles V. Riley · Government Printing Office

103 sayfa · 1889

Horn fly / Horn fly.

CiltThe locust plague in the United StatesCharles V. Riley

The locust plague in the United States

Charles V. Riley · Yayınevi bilinmiyor

Sayfa sayısı yok · 1877

Kategori yok

MegathymusNotes on the Yucca borer (Megathymus Yuccae)Charles V. Riley

Notes on the Yucca borer (Megathymus Yuccae)

Charles V. Riley · R. p. Studley Co.

23 sayfa · 1876

Megathymus

ButterfliesPhilosophy of the pupation of butterflies and particularly of the NymphalidæCharles V. Riley

Philosophy of the pupation of butterflies and particularly of the Nymphalidæ

Charles V. Riley · Printed at the Salem press

Sayfa sayısı yok · 1880

Insects / Development / Butterflies

ArachnidaScientific results of the U.S. eclipse expedition to West Africa, 1889-'90Charles V. Riley

Scientific results of the U.S. eclipse expedition to West Africa, 1889-'90

Charles V. Riley · Gov't Print. Off.

590 sayfa · 1893

Entomology / Arachnida