Chargement
PU![]()
author
Peter Urben
Dr Peter Urben is a now retired organic chemist of initially academic, later industrial, background who has undertaken practical work in many fields, at milligram to tonne scale, o...voir plusDr Peter Urben is a now retired organic chemist of initially academic, later industrial, background who has undertaken practical work in many fields, at milligram to tonne scale, over more than forty years, (even neglecting juvenile essays in pyrotechny and blasting).voir moins