Pure and Applied Science Books, 1876-1982
Pure and Applied Science Books, 1876-1982

Author:

Publisher:

Published: 1982

Total Pages: 1380

ISBN-13:

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Over 220,000 entries representing some 56,000 Library of Congress subject headings. Covers all disciplines of science and technology, e.g., engineering, agriculture, and domestic arts. Also contains at least 5000 titles published before 1876. Has many applications in libraries, information centers, and other organizations concerned with scientific and technological literature. Subject index contains main listing of entries. Each entry gives cataloging as prepared by the Library of Congress. Author/title indexes.

Diatoms of the United States: Exclusive of Alaska and Hawaii: Volume 1
Diatoms of the United States: Exclusive of Alaska and Hawaii: Volume 1

Author: Ruth Patrick

Publisher:

Published: 2007-12

Total Pages: 688

ISBN-13: 9781422317808

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This systematic treatment of the diatoms of the U.S. is written for the use of all those concerned with the multitude of kinds & the fascinating diversity of this very large & important group of algae of our fresh waters. This volume represents the first part of a two part systematic treatment of the freshwater diatom flora of continental U.S. exclusive of Alaska. Besides those taxa found in fresh water, a few taxa found in estuaries of rivers & belonging to genera that commonly occur in fresh water are included. No strictly fossil species are included; however, many of the species embraced are found in recent fossil material. Although this book is concerned with the U.S., it should be helpful to the students of diatom floras in Mexico, Canada, & other areas. Illustrations.