Download or read book German Periodical Publications written by Stanford University. Libraries and published by Stanford, Calif. : Hoover Institution on War, Revolution, and Peace, Stanford University. This book was released on 1967 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Periodicals in South African Libraries written by and published by . This book was released on 1973 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1904 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature 1901 1914 written by and published by . This book was released on 1910 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ulrich s International Periodicals Directory written by Carolyn Farquhar Ulrich and published by . This book was released on 1999 with total page 2402 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of the Library of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia. Library and published by . This book was released on 1972 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1909 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sources of Serials written by and published by . This book was released on 1981 with total page 1832 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ulrich s Periodicals Directory 2005 written by R. R. Bowker LLC and published by . This book was released on 2004 with total page 3170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature 1901 14 written by and published by . This book was released on 1903 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Zoological Collections of Germany written by Lothar A. Beck and published by Springer. This book was released on 2018-02-05 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the knowledge of up to 250 years of collecting, organizing and preserving animals by generations of scientists. Zoological Collections are a huge resource for modern animal research and should be available for national and international scientists and institutions, as well as prospective public and private customers. Moreover, these collections are an important part of the scientific enterprise, supporting scientific research, human health, public education, and the conservation of biodiversity. Much of what we are beginning to understand about our world, we owe to the collection, preservation, and ongoing study of natural specimens. Properly preserved collections of marine or terrestrial animals are libraries of Earth's history and vital to our ability to learn about our place in its future. The approach employed by the editor involves not only an introduction to the topic, but also an external view on German collections including an assessment of their value in the international and national context, and information on the international and national collection networks. Particular attention is given to new approaches of sorting, preserving and researching in Zoological Collections as well as their neglect and/or threat. In addition, the book provides information on all big Public Research Museums, on important Collections in regional Country and local District Museums, and also on University collections. This is a highly informative and carefully presented book, providing scientific insight for readers with an interest in biodiversity, taxonomy, or evolution, as well as natural history collections at large.

Download or read book Leitfaden F r Presse und Werbung written by and published by . This book was released on 1964 with total page 1676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by International Association of Theoretical and Applied Limnology and published by . This book was released on 1961 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conservation of Endangered Freshwater Fish in Europe written by Arthur Kirchhofer and published by Birkhäuser. This book was released on 2012-12-06 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two events have recently improved the prospects of protecting fish and their environment in Switzerland: the acceptance of a new Federal Water Protection Law in the plebiscite of May 17th 1992, and the new Federal Legislation on Fisheries, in force since January 1st 1994. With this legal framework, the possibilities for protection of nature and landscape have now considerably improved in Switzerland. The most important aims of the Federal Law on Water Protection are to safeguard the natural habitats of the native flora and fauna and water as the habitat of aquatic organisms. This includes not only the preservation or restoration of water quality in lakes and rivers, but also, in rivers used for hydroelectricity, irrigation or as industrial or other water supplies, the maintenance of sufficient water to fulfill the minimal requirements for fish. However, good quality water in sufficient quan tities alone is not enough to guarantee the survival of fish. Intact fish habitats comprise various phYsical structures including plenty of hiding places, hunting grounds, reproduction and nursery areas within suitable distances from each other. This third aspect of conservation and restoration of aquatic habitats is a central point in the new Federal Law on Fisheries. Whereas the former versions of this law were more concerned with fishery regulations, the recent legislation defines new areas of responsibility for the federal and the cantonal governments.

Download or read book Naturwissenschaftlicher Beobachter written by and published by . This book was released on 1900 with total page 1266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature 1901 1914 written by and published by . This book was released on 1968 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Fishes written by Bashford Dean and published by . This book was released on 1916 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: