TY - GEN AU - Anand, Prakash. TI - Biotechnological methods of pollution control SN - 9789351112082 (hbk.) AV - TD174 .A23 1999 U1 - 628.5 PY - 2014/// CY - New Delhi PB - Random Publications KW - Biological control systems KW - Pollution prevention N1 - Includes index ER -