Publisher
- Springer762
- Routledge419
- Palgrave Macmillan161
- CRC Press67
- Emerald Publishing48
- British Standards Institution41
- Edward Elgar Publishing36
- Elsevier26
- Zed Books21
- Dō Sustainability20
- Anthem Press16
- Cambridge Scholars Publishing15
- Island Press15
- Springer Gabler14
- Springer International Publishing14
- Green Books12
- IntechOpen12
- Springer Vieweg12
- DoSustainability11
- Wiley Blackwell11