1
The dictionary of substances and their effects. [Vol.2], [C] / [E-Book]
2
The dictionary of substances and their effects. Volume 3, D / [E-Book]
3
The dictionary of substances and their effects. Volume 5, K-N / [E-Book]
4
The dictionary of substances and their effects. Volume 6, O-S / [E-Book]
5
The dictionary of substances and their effects. Volume 7, T-Z and Index / [E-Book]
6
The dictionary of substances and their effects. [Vol.4], [E-J [E-Book]