Imatges ačries DIY <a href="http://www.good.is/post/grassroots-mapping-how-you-can-create-aerial-cartography-for-under-100-and-use-it-to-do-good/">http://www.good.is/post/grassroots-mapping-how-you-can-create-aerial-cartography-for-under-100-and-use-it-to-do-good/</a><br>
<br>Raf<br>