TY - GEN AU - Trivedi,R.N. TI - Biotechnology and environment SN - 8174885838 U1 - 660.6 PY - 1997/// CY - New Delhi PB - Anmol Publications Private Limited KW - Chemical engineering KW - Biotechnology KW - Environment KW - Technologies and Organisms for Biotechnology KW - Isolation, Culture and Fusion of Protoplasts from Higher Plants ER -