Aphis

52 books
A list of the species of the tribe Aphidini, family Aphidae, found in the United States, which have been heretofore names, with descriptions of some new speciesThomas, Cyrus
⏱ 1h 32m

A list of the species of the tribe Aphidini, family Aphidae, found in the United States, which have been heretofore names, with descriptions of some new species

Thomas, Cyrus

187892 pp.
Hints addressed to proprietors of orchardsWilliam Salisbury
⏱ 3h 8m

Hints addressed to proprietors of orchards

William Salisbury

1816188 pp.
Seasonal history of the buckthorn aphid and suitability of alder-leaved buckthorn as a primary host in northeastern MaineWayland Arthur Shands
⏱ 24m

Seasonal history of the buckthorn aphid and suitability of alder-leaved buckthorn as a primary host in northeastern Maine

Wayland Arthur Shands

197124 pp.
Efectividad de algunos insecticidas de uso corriente para el control del Heliothis spp. en el algodoneroJuan de Dios Raigosa Bedoya
⏱ 15m

Efectividad de algunos insecticidas de uso corriente para el control del Heliothis spp. en el algodonero

Juan de Dios Raigosa Bedoya

196815 pp.
Evaluation of systemic pesticides for use against hop aphids and twospotted spider mites, and interactions between C14-labeled aldicarb, hops, and hop pestsRobert William Sites
⏱ 1h 37m

Evaluation of systemic pesticides for use against hop aphids and twospotted spider mites, and interactions between C14-labeled aldicarb, hops, and hop pests

Robert William Sites

198697 pp.
Les ravageurs de la culture cotonnière malagasy avec une attention particulière à Aphis gossypii et ses ennemis naturelsFrank Kuklinski
⏱ 3h 16m

Les ravageurs de la culture cotonnière malagasy avec une attention particulière à Aphis gossypii et ses ennemis naturels

Frank Kuklinski

2000196 pp.
The hop plant-louse and the remedies to be used against it ..United States. Division of Entomology.

The hop plant-louse and the remedies to be used against it ..

United States. Division of Entomology.

1891No page data
Thoracic radiographyPeter F. Suter
⏱ 12h 14m

Thoracic radiography

Peter F. Suter

1984734 pp.
APHIS Ergonomics ProgramUnited States. Animal and Plant Health Inspection Service

APHIS Ergonomics Program

United States. Animal and Plant Health Inspection Service

2007No page data
Studies on virus diseases of papaya (Carica papaya) in Puerto Rico..José Adsuar

Studies on virus diseases of papaya (Carica papaya) in Puerto Rico..

José Adsuar

1946No page data
Wildlife servicesUnited States. Animal and Plant Health Inspection Service

Wildlife services

United States. Animal and Plant Health Inspection Service

1997No page data
Biennial ReportOregon Board of Horticulture
⏱ 5h 59m

Biennial Report

Oregon Board of Horticulture

1893359 pp.
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