TY - BOOK AU - Avis,Kenneth E. AU - Wagner,Carmen M. AU - Wu,Vincent L. TI - Biotechnology: Quality Assurance and Validation T2 - Drug Manufacturing Technology Series SN - 1574910892 PY - 1999/// CY - Boca Raton, Fl. PB - CRC Press LLC KW - pharmaceutical biotechnologz KW - quality control ER -