AstroTips - Astronomy Freeware and Shareware (Popularity: )

Information on selected astronomy free software. Read a comment, see a screenshot and download.
Category: Science\Astronomy\Software

IBGE (Popularity: )

Brasilian Institute of National Statistics and Geography. [English, Spanish]
Category: Science\Social Sciences\Demography and Population Studies\South America

Brazil - Instituto Brasileiro de Geografia e Estatística (Popularity: )

Data from the IBGE on the population, the economy and geoscience. [English/Spanish/Portuguese]
Category: Science\Social Sciences\Economics\Indicators and Statistics

Map History / History of Cartography (Popularity: )

Tony Campbell's tightly organized global overview of the subject's resources, activities and opportunities, with leads ...
Category: Science\Social Sciences\Geography\Cartography

Seart (Popularity: )

Provides software and services for land management.
Category: Science\Social Sciences\Geography\Geographic Information Systems