TY - GEN AU - Chopra,V.L. AU - Nasim,Anwar TI - Genetic engineering and biotechnology: concepts, methods and applications SN - 8120404955 U1 - 660.65 PY - 1990/// CY - New Delhi PB - Oxford & IBH Publishing Company Private Limited KW - Chemical engineering KW - Genetic Engineering KW - Biotechnology KW - Mendal to Molecules KW - Biochemical and Biophysical Techniques ER -