B. G. · Bertram Hubert Gregory · H.G. · H. Gregory
Trafford Publishing · Trafford on Demand Pub
| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Extrusion Coating: A Process Manual | 978-1-4120-4072-3 (1-4120-4072-8)  | 2005 | |
| Polyethylene Film Extrusion: A Process Manual | 978-1-4269-1810-0 (1-4269-1810-0)  | 2009 | H Gregory B H Gregory |