xyHt magazine’s April issue focuses on surveying and takes an in-depth look at the modern state of the art of surveying. As always, if you don’t have a subscription to our print edition, or if someone else in the office has snaffled your copy, don’t fret, here is the digital edition. Click here or on the cover to the right, to view the digital issue of xyHt magazine; or better yet, click here to have us send you a free copy of the print issue.