TY - SER ED - American Institute of Chemical Engineers. TI - Biotechnology progress SN - 8756-7938 AV - TP248.2 B55 CY - New York, N.Y. PB - AICHE KW - Biotechnology KW - Periodicals KW - Biomedical Engineering KW - periodicals KW - Genetic engineering N1 - Description besad on: Vol. 11, no. 2; title from cover ER -