Publisher
- British Standards Institution23
- Zonderkidz15
- CRC Press5
- Zondervan5
- Mitchell Beazley4
- CABI3
- Cool Springs Press3
- Academic Press2
- Alfred A. Knopf1
- Alpha Books1
- Bloomsbury Wildlife1
- Burleigh Dodds Science Publishing1
- CAB International1
- Frances Lincoln1
- Green Books1
- One Boat1
- Random House Ebooks1
- Springer1
- Taylor & Francis1
- Walter Foster Jr1