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Description: |
ii, 98 pages : illustrations ; 23 cm. |
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General Note: |
Research supported by the United States Department of the Interior, Fish and Wildlife Service. |
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Bibliography Note: |
Includes bibliographical references (pages 92-98). |
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Contents: Care of fingerling trout. |
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Contents: Care of ponds and raceways. |
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Contents: Feeding methods. |
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Contents: Improvement of stock. |
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Contents: Parasites and diseases. |
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Contents: Internal animal parasites. |
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Contents: Literature cited. |
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Summary, Etc. Note: |
Abstract: This is the third and most extensive revision of Care and Disease of Trout, Care of trout at the hatchery, including the care of ponds and raceways, is treated at some length. This is followed by a general discussion of trout foods and methods of feeding, special attention being paid to the use of dry products for supplementing fresh meat in the diet. Some consideration is given to the improvement of brood stock and its practical value. A general discussion of parasites and diseases of trout, and their control, is followed by a detailed account of each disease, including the characteristic symptoms, etiology, pathology, and methods of control. The figures include drawings and photomicrographs of the more important organisms that cause trout diseases and their effects on the tissues. |
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Additional Physical Forms: |
Online version: Davis, H.S. Care and diseases of trout. Washington, D.C. : Government Printing Office, 1946 (OCoLC)795006600 |