State chapters from this publication are designed to provide statistical data and information for mineral commodities on a State-by-State basis. Additional chapters include a statistical summary and survey methods for nonfuel minerals. Audience: Geologists, trade persons working with, and buying, metals and minerals, economists, and members of the general public with an interest in the most accurate information about metals and minerals statistics in different states will want to get this official government publication from the Minerals Yearbook series. Related products: Other printed volumes in the Minerals Yearbook series can be found here: https: //bookstore.gpo.gov/catalog/science-technology/minerals-metals/minerals-yearbook Minerals and Metals resources collection is available here: https: //bookstore.gpo.gov/catalog/science-technology/minerals-metals Mining & Drilling collection is available here: https: //bookstore.gpo.gov/catalog/science-technology/mining-drilling "

As global pressure on water resources intensifies, it is essential that scientists understand the role that water plays in the development of crops and how such knowledge can be applied to improve water productivity. Linking crop physiology, agronomy and irrigation practices, this book focuses on eleven key fruit crops upon which millions of people in the tropics and subtropics depend for their livelihoods (avocado, cashew, Citrus spp., date palm, lychee, macadamia, mango, olive, papaya, passion fruit and pineapple). Each chapter reviews international irrigation research on an individual fruit crop, identifying opportunities for improving the effectiveness of water allocation and encouraging readers to link scientific knowledge with practical applications. Clearly written and well illustrated, this is an ideal resource for engineers, agronomists and researchers concerned with how the productivity of irrigated agriculture can be improved, in the context of climate change, and the need for growers to demonstrate good irrigation practices.

A timely publication providing coverage of radio resourcemanagement, mobility management and standardization inheterogeneous cellular networks The topic of heterogeneous cellular networks has gained momentumin industry and the research community, attracting the attention ofstandardization bodies such as 3GPP LTE and IEEE 802.16j, whoseobjectives are looking into increasing the capacity and coverage ofthe cellular networks. This book focuses on recentprogresses, covering the related topics including scenariosof heterogeneous network deployment, interference management in theheterogeneous network deployment, carrier aggregation in aheterogeneous network, cognitive radio, cell selection/reselectionand load balancing, mobility and handover management, capacity andcoverage optimization for heterogeneous networks, trafficmanagement and congestion control. This book enables readers to better understand the technicaldetails and performance gains that are madepossible by this state-of-the-art technology. It contains theinformation necessary for researchers and engineers wishing tobuild and deploy highly efficient wireless networks themselves. Toenhance this practical understanding, the book is structured tosystematically lead the reader through a series of case-studies ofreal world scenarios. Key features: Presents this new paradigm in cellular network domain: aheterogeneous network containing network nodes with differentcharacteristics such as transmission power and RF coveragearea Provides a clear approach by containing tables, illustrations,industry case studies, tutorials and examples to cover the relatedtopics Includes new research results and state-of-the-arttechnological developments and implementation issues

In this insightful biography, Burton I. Kaufman explores how the political career of Barack Obama was marked by conservative tendencies that frustrated his progressive supporters and gave the lie to socialist fearmongering on the right. Obama's was a landmark presidency that paradoxically, Kaufman shows, resulted in few, if any, radical shifts in policy. Following his election, President Obama's supporters and detractors anticipated radical reform. As the first African American to serve as president, he reached the White House on a campaign promise of change. But Kaufman finds in Obama clear patterns of classical conservativism of an ideological sort and basic policy-making pragmatism. His commitment to usher in a multiracial, multiethnic, and multicultural society was fundamentally connected to opening up, but not radically altering, the existing free enterprise system. The Affordable Care Act, arguably President Obama's greatest policy achievement, was a distillation of his complex motivations for policy. More conservative than radical, the ACA fitted the expansion of health insurance into the existing system. Similarly, in foreign policy, Obama eschewed the use of force to affect regime change. Yet he kept boots on the ground in the Middle East and supported ballot-box revolts geared toward achieving in foreign countries the same principles of liberalism, free enterprise, and competition that existed in the United States. In estimating the course and impact of Obama's full political life, Kaufman makes clear that both the desire for and fear of change in the American polity affected the popular perception but not the course of action of the forty-fourth US president.