22 Ergebnisse - Zeige 1 von 20.

Keine Beschreibung.

Keine Beschreibung.

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...

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.

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.

On Nectonema Agile, Verrill is an unchanged, high-quality reprint of the original edition of 1892.Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publish...

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...

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 Sigma XI: Quarter Century Record and History, 1886-1911The Baltimore Convention of the Society instructed the Correspond ing Secretary in 1909 to prepare a complete catalog of the membership. The Washington Convention in 1911 authorized the printing of the list. The result is this book. The preparation of the record has demanded a large amount of work for which the Society is indebted first of all to the secretaries of the individ...

Excerpt from Fresh-Water BiologyWith increase of the water body in Size or more especially in depth, new conditions are presented. The littoral region passes over insensibly into a deeper bottom region with its own biological series and to a free open-water area known as the limnetic region. The corresponding region in the ocean is designated the pelagic and this term is also used by some for the fresh-water area. The plants and animals in thi...

Excerpt from Fresh-Water BiologyWith increase of the water body in Size or more especially in depth, new conditions are presented. The littoral region passes over insensibly into a deeper bottom region with its own biological series and to a free open-water area known as the limnetic region. The corresponding region in the ocean is designated the pelagic and this term is also used by some for the fresh-water area. The plants and animals in thi...

Keine Beschreibung.

Excerpt from Sigma XI: Quarter Century Record and History, 1886-1911 The Baltimore Convention of the Society instructed the Corresponding Secretary in 1909 to prepare a complete catalog of the membership. The Washington Convention in 1911 authorized the printing of the list. The result is this book. The preparation of the record has demanded a large amount of work for which the Society is indebted first of all to the secretaries of the indivi...

Keine Beschreibung.