19 Ergebnisse.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

Keine Beschreibung.

Keine Beschreibung.

Excerpt from Insects Affecting Vegetable Crops in Puerto RicoVegetables, dried, canned, and pickled, imported by Porto Rico during fiscal year ended June 30, 1912.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving...

Excerpt from Miscellaneous Truck-Crop Insects in Louisiana: I. Insects Injurious to the Globe Artichoke in LouisianaIt is possible that aphids on globe artichokes could be economi cally killed by fumigation, especially when only a few are grown, and for this purpose nicotine paper might be utilized, a cover to confine the fumes being placed over each plant as it is fumigated.About the PublisherForgotten Books publishes hundreds of thousands of...

Excerpt from Miscellaneous Truck-Crop Insects in Louisiana: I. Insects Injurious to the Globe Artichoke in LouisianaIt is possible that aphids on globe artichokes could be economi cally killed by fumigation, especially when only a few are grown, and for this purpose nicotine paper might be utilized, a cover to confine the fumes being placed over each plant as it is fumigated.About the PublisherForgotten Books publishes hundreds of thousands of...

Excerpt from The Southern Green Plant-BugFig green plant average mm., ranging from 11 to mm. Average bug: Ventral view of tip of Width at shoulders 7. 85 mm. 1anging from 7 to 8. 5 mm.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct...

Excerpt from The Southern Green Plant-BugFig green plant average mm., ranging from 11 to mm. Average bug: Ventral view of tip of Width at shoulders 7. 85 mm. 1anging from 7 to 8. 5 mm.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct...

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

Excerpt from Effectiveness of Imported Insect Enemies of the Satin Moth, Vol. 459The history of Apanteles solitarius In Washington 1s most amazing. It seems incredible that from a single colony consisting Of 80 males and 187 females liberated at Kent June 6, 1932, the species could m so short a time increase in such proportions and disperse over so large a territory. According to a survey made by Randall Latta In May 1934, A. Solitarius could ...

Excerpt from Effectiveness of Imported Insect Enemies of the Satin Moth, Vol. 459 Figure 4. - Colonization points and dispersion limits of the introduced parasites of the satin moth in Washington. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to di...

Keine Beschreibung.

Keine Beschreibung.