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  • Managing a Genealogical Project

    This work focuses on a particular method of organizing research materials. Its unique system of organization takes you from the preliminary stage of your research to the final presentation of your work as a report or a book. The system, an outgrowth of the Dollarhide System of Genealogical Records, enables you to manage a genealogical project with maximum ease and efficiency. ... Leer más

    $10.99 USD

  • Getting Started in Genealogy ONLINE

    Designed as a beginner's guide, its 64 pages pack more clout than any 64 pages ever written on the subject of online genealogy. If you ever wanted to trace your family tree online, this book will help you do it. ... Leer más

    $8.99 USD

  • Map Guide to the U.S. Federal Censuses, 1790-1920

    This work shows all U.S. county boundaries from 1790 to 1920. On each of the nearly 400 maps the old county lines are superimposed over the modern ones to highlight the boundary changes at ten-year intervals. Also included are a history of census growth; the technical facts about each census; a discussion of census accuracy; an essay on available sources for each state's old county lines; and a ... Leer más

    $28.99 USD

  • The Soils of Nevada

    Series series World Soils Book Series
    This book discusses Nevada in the context of the history of soil investigations; soil-forming factors; general soil regions; soil geomorphology; taxonomic structure of the soils; taxonomic soil regions; soil-forming processes; benchmark, endemic, rare, and endangered soils; and use of soils.With an average mean annual precipitation of 175 mm (7 in), Nevada is the driest state in the USA. More than ... Leer más

    $116.99 USD

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  • After the Dinosaurs

    The Age of Mammals

    A fascinating study of the thousands of new animal species that walked in the footsteps of the dinosaurs—and the climate changes that brought them forth.The fascinating group of animals called dinosaurs became extinct some 65 million years ago (except for their feathered descendants). In their place evolved an enormous variety of land creatures, especially mammals, which in their way were every ... Leer más

    $12.99 USD o gratis con Kobo Plus

  • Prairie

    A Natural History

    Thorough, detailed, and scientifically up-to-date, Prairies: A Natural History provides a comprehensive nontechnical guide to the biology and ecology of the prairies, or the Great Plains grasslands of North America, offering a view of the past, a vision for the future, and a clear focus on the present. With a total area of more than 3.5 million square kilometers (500,000 in Canada and the ... Leer más

    $14.99 USD o gratis con Kobo Plus

  • Vineyards, Rocks, and Soils

    The Wine Lover's Guide to Geology

    de Alex Maltman ...
    Jurassic, basalt, moraine, flint, alluvial, magma: what are these words and what do they have to do with wine? The answers are here in this book. They are geological terms that reflect a bond between wine and the land. Understanding geology, however, is tricky. Geological concepts are obscure; processes can be imperceptibly slow, invisible, and unimaginably ancient. The terminology is formidable, ... Leer más

    $33.99 USD

  • The Great Lakes

    The Natural History of a Changing Region

    de Wayne Grady ...
    The Great Lakes have been central to the development of eastern North America. In this beautifully designed, comprehensive gem of a guide to the ecosystem at the heart of Canada” (The Tyee), award-winning science and nature writer Wayne Grady makes scientific concepts accessible as he reveals how human impact has changed this life-giving region.The Great Lakes: A Natural History of a Changing ... Leer más

    $17.99 USD o gratis con Kobo Plus

  • Treasure Island A Fossicker's Guide to Australia

    Geology is everywhere, never dull and always scenic -you just need a sense of adventure and wonder.Treasure Island - A fossicker's guide to Australia is a treasure trove foranyone keen to learn more about geology, minerals, gems and fossils. Throughinspirational commentary, marvellously illustrated maps and photography, itexplores over eight different areas across Australia including over 50 ... Leer más

    $7.99 USD

  • One Best Hike: Grand Canyon

    Everything You Need to Know to Successfully Hike from the Rim to the River—and Back

    Series series One Best Hike
    Find everything you need to know about the Grand Canyon’s one best hike, from the rim to the river—and back again.The Grand Canyon’s striking geology and overwhelming scale inspires the millions who stand on its South Rim each year. Let expert author Elizabeth Wenk lead you into the canyon’s depths on the Bright Angel and South Kaibab trails to the mighty Colorado River, and spend the night at ... Leer más

    $9.99 USD

  • What Should a Clever Moose Eat?

    Natural History, Ecology, and the North Woods

    de John Pastor ...
    How long should a leaf live? When should blueberries ripen? And what should a clever moose eat? Questions like these may seem simple or downright strange—yet they form the backbone of natural history, a discipline that fostered some of our most important scientific theories, from natural selection to glaciation. Through careful, patient observations of the organisms that live in an area, their ... Leer más

    $28.09 USD

  • The White River Badlands

    Geology and Paleontology

    Series series Life of the Past
    This guide to the South Dakota region that houses the world's richest fossil beds does "an excellent job of presenting the current state of knowledge" ( Choice).The forbidding Big Badlands in Western South Dakota contain the richest fossil beds in the world. Even today these rocks continue to yield new specimens brought to light by snowmelt and rain washing away soft rock deposited on a floodplain ... Leer más

    $2.99 USD o gratis con Kobo Plus