Publisher
- CRC Press19
- Packt Publishing16
- Springer15
- Geospatial Commission3
- Routledge3
- Packt Pub2
- SAGE2
- Archaeopress Archaeology1
- CRC Press, Taylor & Francis1
- CRC Press, Taylor & Francis Group1
- Cambridge Scholars Publishing1
- Chapman & Hall/CRC1
- Elsevier1
- IntechOpen1
- Packt1
- Red Globe Press1
- Satellite Applications Catapult1
- Scottish Parliamentary Corporate Body1
- Traverse1
- Wiley-IEEE Press1