TY - BOOK AU - Sengar Dharmander S TI - Environmental law SN - 9788120330597 (pbk) U1 - G:55(Z), P7;1 PY - 2007/// CY - New Delhi PB - Prentice Hall of India Private KW - Environmental law KW - Environmental biology N1 - Appendix 1-7, 227-355p.; Index 357-358p ER -