Home › Authors › Allen, G. 👤 Allen, G. b. 1928 ยท 4 books Books by Allen, G. UK-Ltd or PLC? UK-Ltd or PLC? 1985 Biotechnology - what is it, wh Biotechnology - what is it, where is it going? 1983 Physical structure of the amor Physical structure of the amorphous state 1977 Molecular structure and properties 1975