F.de Quervain 
Technische Gesteinskunde [PDF ebook] 

An annual collection of studies of individuals who have made major contributions to the development of geography and geographical thought. Subjects are drawn from all periods and from all parts of th …

This excellent reference traces the construction and maintenance of the digital collections and services that have been available day in and day out to users worldwide for more than a decade. It exam …

For more information, including a full list of entries, a generous selection of sample entries, and more, visit the Women During the Civil War website. Women During the Civil War: An Encyclopedia is …

The Encyclopedia of Paleontology is designed to address the shortage of general reference works on both vertebrate and invertebrate paleontology and to serve the needs of students and lay persons int …

First Published in 2003. This edition of the Standards has been the second to be issued for public consultation taking into account many of the comments submitted to it by individuals, companies and …

Geographers is an annual collection of studies on individuals who have made major contributions to the development of geography and geographical thought. Subjects are drawn from all periods and from …

An annual collection of studies of individuals who have made major contributions to the development of geography and geographical thought. Subjects are drawn from all periods and from all parts of th …

This collection of essays breaks new ground in archival studies in the UK where professional archival texts have traditionally concentrated on the how, not the why, of archival work. Studies of the t …

National Geographic magazine is probably the most visible and popular expression of geography in the USA. Presenting America”s World presents a critical analysis of the world portrayed by National G …

First Published in 1987, this volume offers a bibliography of biographies, autobiographies and books on contemporary politics by prominent 20th century figures on the topic of Iran. …