Plag, Hans-Peter. <br/><br/>
Global Geodetic Observing System  Meeting the Requirements of a Global Society on a Changing Planet in 2020 /  [electronic resource] : 
edited by Hans-Peter Plag, Michael Pearlman. 
 - Berlin, Heidelberg :  Springer Berlin Heidelberg,  2009. 
 -  digital. 
<br/><br/><label>ISBN: </label>9783642026874 
<br/><br/><label>Standard No.: </label>10.1007/978-3-642-02687-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography.<br/>Physical geography.<br/>Geographical information systems.<br/>Earth Sciences.<br/>Geophysics/Geodesy.<br/>Environmental Monitoring/Analysis.<br/>Geographical Information Systems/Cartography.
<br/><br/><label>LC Class. No.: </label>QC801-809 
<br/><br/><label>Dewey Class. No.: </label>550 526.1