1994 - Silk Polymers Materials Science and Biotechnology [Acs Symposium Series] (Hardcover) ISBN-13: 9780841227439 ISBN-10: 0841227438 Genre: Science & Math ? The Materials Science and Engineering of Rigidrod Polymers Symposium Held November 28december 2 1988 Boston Massachusetts Usa [Materials Research Society Symposium Proceedings] (Hardcover) ISBN-13: 9781558990074 ISBN-10: 1558990070 ? |