Outlines of General Zoology
Author: Horatic Hackett Newman
Publisher:
Published: 1947
Total Pages: 661
ISBN-13:
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Author: Horatic Hackett Newman
Publisher:
Published: 1947
Total Pages: 661
ISBN-13:
DOWNLOAD EBOOKAuthor: Horatio Hackett Newman
Publisher:
Published: 1927
Total Pages: 480
ISBN-13:
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Published: 1851
Total Pages: 558
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DOWNLOAD EBOOKAuthor: Anonymous
Publisher: Palala Press
Published: 2018-02-19
Total Pages: 552
ISBN-13: 9781378122518
DOWNLOAD EBOOKThis 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 work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Samuel Stehman Haldeman
Publisher: Palala Press
Published: 2018-02-19
Total Pages: 548
ISBN-13: 9781378123126
DOWNLOAD EBOOKThis 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 work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Gordon Alexander
Publisher:
Published: 1949
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKAuthor: William Carl Beaver
Publisher:
Published: 1929
Total Pages:
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DOWNLOAD EBOOKAuthor: Charles Girard
Publisher: Forgotten Books
Published: 2016-09-16
Total Pages: 544
ISBN-13: 9781333632496
DOWNLOAD EBOOKExcerpt from Outlines of General Zoology: Mammals, Birds, Reptiles, Fishes, Invertebrates Zoology is a systematic exposition of animals according to their external and internal structure, and the functions of their organs. The internal structure can be frequently inferred from the external characters we may, for example, determine the aliment of an animal, and the structure of the digestive organs, by examining the teeth. This is, however, not sufficient in all cases, so that it becomes necessary also to examine the internal parts, because the relation between animals depends upon the entire organization; and this being well ascertained, the functions of the various organs can generally be determined without much difficulty. From the earliest period it was found necessary to group those animals together which were observed to have certain natural characters in common. We find, upon inquiry, that the endeavors to arrange animals systematically have taken two principal directions, which have been named natural and arttficz'al classification. The former has in view the classification of animals upon the greater or less perfection of the various organs, among which those connected with the circulation and oxygenation of the blood, locomotion, and digestion, hold a prominent place; the latter depends upon a character or habit arbitrarily chosen, and independent of others. A character, however, which may be regarded as unessential by one observer, will be considered as of the greatest importance by another. In the earlier stages of science, when the number of known species was comparatively small, artificial methods were popular, because they were considered easy of acquisition: now, however, it is found that they are calculated to give superficial ideas and that to present the condition of zoological science in its true light, a more philosophical system must be made use of. 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 digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Horatio Hackett Newman
Publisher:
Published: 1924
Total Pages: 510
ISBN-13:
DOWNLOAD EBOOKAuthor: Newman, H H
Publisher:
Published: 1936
Total Pages: 661
ISBN-13:
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