TY - BOOK AU - Goldberg, Elliott AU - TI - Hand book of downstream processing SN - 0-7514-0364-4 U1 - 577.1:66(035) PY - 1997/// CY - London PB - Blackie Academic & Professional KW - Filtration- Biotechnology KW - Electrodialysis- Biochemical Engineering KW - Validation ER -