Maths for Map Makers by Arthur L. Allan

In response to demand, the author has written a new chapter on the subject of least squares estimation. To support this new topic, an appendix has been added, presenting additional matrix algebra. This second and enlarged edition of this established textbook for students and professinals is ag... more...

Principles of Geospatial Surveying by Arthur L. Allan

This important new book replaces the author's highly successful Practical Surveying and Computations and has been completely recast to accord with modern practices of geospatial surveying.

Although much has changed in the profession of geospatial surveying, the same basic geometrical princip... more...