TY - GEN AU - Bucknell,Duncan ed. TI - Pharmaceutical biotechnology, and chemical inventions: Vol 1 SN - 9780199609451 U1 - 341.7586 PHA PY - 2011/// CY - New York: PB - Oxford University N1 - 1. Pharmaceutical Patents 2. Chemical Industries Patents 21782 cost of two vols ER -