TY - BOOK AU - Gupta, Rajan Kumar, ed. TI - Environmental biotechnology: A new approach U1 - 660.60243637 G959E PY - 2016/// CY - New Delhi PB - Astral International N1 - 2397 05/10/2016 HBD16/6709 10/11/2016 UIET (SFS) ER -