Charles Valentine Riley

The Mulberry Silkworm: Being A Manual Of Instructions In Silk Culture

Charles Valentine Riley

$22.69 - $35.95

The Mulberry Silk-worm

Charles Valentine Riley

$18.15 - $29.95

The Rocky Mountain Locust: Permanent Courses for the Government to Adopt to Lessen or Avert Locust Injury

Charles Valentine Riley

$18.15 - $20.87

The Academy Of Science Of Saint Louis

Charles Valentine Riley

$22.69

Little Known Facts About Well Known Animals

Charles Valentine Riley

$22.95

Scientific Results Of The United States Eclipse Expedition To West Africa, 1889-90: Report Upon The Insecta, Arachnida, And Myriopoda

Charles Valentine Riley

$13.69

Parasitic and Predaceous Insects in Applied Entomology

Charles Valentine Riley

$20.71 - $26.95

The Locust Plague In The United States: Being More Particularly A Treatise On The Rocky Mountain Locust Or So-Called Grasshopper

Charles Valentine Riley

$22.95 - $43.79

Fourth Report Of The United States Entomological Commission, Being A Revised Edition Of Bulletin No. 3, And The Final Report On The Cotton Worm, Together With A Chapter On The Boll Worm

Charles Valentine Riley

Out of Stock

Address Before The St. Louis Academy Of Science, At Its Annual Meeting For 1877

Charles Valentine Riley

Out of Stock

Report Upon The Parasitic Hymenoptera Of The Island Of St. Vincent

Charles Valentine Riley

$19.40

The Cotton Worm: Summary Of Its Natural History, With An Account Of The Enemies, And The Best Means Of Controlling It : Being A Report Of The Progress Of The Work Of The Commission...

Charles Valentine Riley

$17.50

Potato Pests: Being an Illustrated Account of the Colorado Potato-Beetle and the Other Insect Foes of the Potato in North America. with Suggestions for Their Repression and Methods for Their Destructi

Charles Valentine Riley

$19.97 - $30.95

The Death Valley Expedition

Charles Valentine Riley

$40.92

Notes On North American Microgasters, With Descriptions Of New Species (1881)

Charles Valentine Riley

$16.34

Notes On The Yucca Borer: Megathymus Yuccae (1876)

Charles Valentine Riley

$26.95

Directions for Collecting and Preserving Insects

Charles Valentine Riley

$22.90 - $28.99

First [-ninth] Annual Report On The Noxious, Beneficial And Other Insects, Of The State Of Missouri: Made To The State Board Of Agriculture, Pursuant To An Appropriation For This Purpose From The Legi

Charles Valentine Riley

$20.87 - $46.95

Further Notes On Yucca Insects And Yucca Pollination

Charles Valentine Riley

$16.34 - $20.71

Social Insects from Psychical and Evolutional Points of View

Charles Valentine Riley

$18.50 - $34.95

The Rocky Mountain Locust: Further Facts About The Natural Enemies Of Locusts

Charles Valentine Riley

$16.34

The Periodical Cicada: An Account Of Cicada Septendecim And Its Tredecim Race, With A Chronology Of All Broods Known

Charles Valentine Riley

$16.34 - $26.95

The Silkworm: Being A Brief Manual Of Instructions For The Production Of Silk

Charles Valentine Riley

$13.69

Injurious Insects of Maryland

Charles Valentine Riley

$13.69

The Rocky Mountain Locust: Its Metamorphoses And Natural Enemies

Charles Valentine Riley

$18.15 - $29.95

The Rocky Mountain Locust: Remedies And Devices For Its Destruction

Charles Valentine Riley

$18.15

Les Insectes Nuisibles Et Les Insectes Utiles Aux Etats-Unis, Insecticides Et Modes d'Application

Charles Valentine Riley

Out of Stock

The Colorado Beetle: With Suggestions for Its Repression and Methods of Destruction

Charles Valentine Riley

$18.75

Our Shade Trees and Their Insect Defoliators

Charles Valentine Riley

$29.95

The Yucca Moth and Yucca Pollination

Charles Valentine Riley

$30.95