An introduction from Ross McDonald to the inaugral QGIS user group meeting in Scotland.
Neil Benny from thinkWhere getting passionate about QGIS and open source spatial software. 68 more words
This is a perfect package of a high power microscope with a 25pc prepared slide collection for students to learn science. It comes with full optical glass elements, metal framework, 360 degree rotatable monocular head, coarse & fine focusing, and LED illumination. 77 more words