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Written as a reference to be used within University, Departmental, Public, Institutional, Herbaria, and Arboreta libraries, this book provides the first starting point for better access to data on medicinal and poisonous plants. Following on the success of the author's CRC World Dictionary of Plant Names and the CRC World Dictionary of Grasses, the author provides the names of thousands of genera and species of economically important plants. It serves as an indispensable time-saving guide for all those involved with plants in medicine, food, and cultural practices as it draws on a tremendous range of primary and secondary sources. This authoritative lexicon is much more than a dictionary. It includes historical and linguistic information on botany and medicine throughout each volume.
This book outlines the most important characteristics of IEEE 802.15.4 and ZigBee and how they can be used to engineer Wireless Sensor Network (WSN) systems and applications, with a particular focus on Quality-of-Service (QoS) aspects. It starts by providing a snapshot of the most relevant features of these two protocols, identifying some gaps in the standard specifications. Then it describes several state-of-the-art open-source implementations, models and tools that have been designed by the authors and have been widely used by the international community. The book also outlines the fundamental performance limits of IEEE 802.15.4/ZigBee networks, based on well-sustained analytical, simulation and experimental models, including how to dimension such networks to optimize delay/energy trade-offs.
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Reprint of the original, first published in 1876.
The history of the settlement of the West can in many aspects be attributed to the coming of a railroad. To the first settlers, the railroads provided the opportunities to link up with markets across the nation without having to travel far from their farms. The lines brought hope and change, but also brought crime and corruption. The story of almost every town west of the Mississippi can in some way be linked to the story of the railroad that serviced the area. These towns grew over the years in size and economic wealth as the amounts of trade and transport transformed the line into a funnel for economic progress. Though the railroads would eventually be challenged by trucking companies and ...