TY - BOOK AU - Gebelein,Charles G. ED - American Chemical Society Symposium on Polymers from Biotechnology ED - American Chemical Society TI - Biotechnology and polymers SN - 0306440490 AV - TP248.65P62 A54 PY - 1991/// CY - New York PB - Plenum KW - Polimeros KW - Biotecnologia KW - Congresos N1 - "proceedings of an american chemical society symposium on polymers from biotechnology, held april 22-23, 1990, in boston, massachusetts" - reverso de la portada ER -