TY - BOOK AU - Sengar Dharmendra S TI - Environmental law SN - 9788120330597 (pbk) U1 - G:55(z), P7;5 PY - 2007/// CY - New Delhi PB - Prentice-Hall of India KW - Environmental law KW - Environmental biology N1 - Bibliography 209-215p; Appendix 1-7 227-355p; Index 357-358p ER -