GPS for Land Surveyors, Third Edition Since the last edition of this international bestseller, GPS has grown to become part of a larger international context, the Global Navigation Satellite System (GNSS). Both GPS and GNSS technologies are becoming ever more important in the everyday practice of survey and mappers. With GPS for Land Surveyors, Third Edition, a book written by a land surveyor, for land surveyors, you can stay in the know on the latest […]