1. The 1987 Montreal Protocol on Substances that Deplete the Ozone Layer in Handbook for the International Treaties for the Protection of the Ozone Layer, The Vienna Convention (1985); The Montreal Protocol (1987),1996
2. The Future Begins with Mining – A Vision of the Mining Industry of the Future,1998
3. Vision 2020 – 1998 Separations Roadmap;Adler,1998
4. Partition of Cell Particles and Macromolecules;Albertsson,1986